Optimized IR:
/*******************************************************
 *                       WARNING                       *
 *  Solidity to Yul compilation is still EXPERIMENTAL  *
 *       It can result in LOSS OF FUNDS or worse       *
 *                !USE AT YOUR OWN RISK!               *
 *******************************************************/

object "C_56" {
    code {
        {
            mstore(64, 128)
            if callvalue() { revert(0, 0) }
            let _1 := datasize("C_56_deployed")
            codecopy(0, dataoffset("C_56_deployed"), _1)
            return(0, _1)
        }
    }
    object "C_56_deployed" {
        code {
            {
                mstore(64, 128)
                if iszero(lt(calldatasize(), 4))
                {
                    let _1 := 0
                    if eq(0xf8eddcc6, shr(224, calldataload(_1)))
                    {
                        if callvalue() { revert(_1, _1) }
                        if slt(add(calldatasize(), not(3)), 32) { revert(_1, _1) }
                        let offset := calldataload(4)
                        if gt(offset, 0xffffffffffffffff) { revert(_1, _1) }
                        let value0 := abi_decode_t_array$_t_struct$_S_$dyn(add(4, offset), calldatasize())
                        let value := mload(mload(memory_array_index_access$_t_struct$_S_$dyn(value0, _1)))
                        let _2, _3 := storage_array_index_access$_t_struct$_S_storage(_1, _1)
                        sstore(_2, value)
                        let value_1 := mload(mload(memory_array_index_access$_t_struct$_S_$dyn(value0, 0x01)))
                        let _4, _5 := storage_array_index_access$_t_struct$_S_storage(0x02, _1)
                        update_storage_value_t_uint256_to_t_uint256(_4, _5, value_1)
                        let _6, _7 := storage_array_index_access$_t_struct$_S_storage(0x02, _1)
                        let vloc := extract_from_storage_value_dynamict_uint256(sload(_6), _7)
                        let vloc__24_mpos := convert_t_stringliteral_6490_to_t_string()
                        let memPos := allocateMemory(_1)
                        return(memPos, sub(abi_encode_uint256_t_string(memPos, vloc, vloc__24_mpos), memPos))
                    }
                }
                revert(0, 0)
            }
            function abi_decode_t_array$_t_struct$_S_$dyn(offset, end) -> array
            {
                if iszero(slt(add(offset, 0x1f), end)) { revert(array, array) }
                let length := calldataload(offset)
                if gt(length, 0xffffffffffffffff) { revert(array, array) }
                let _1 := 0x20
                let _2 := mul(length, _1)
                array := allocateMemory(add(_2, _1))
                let dst := array
                mstore(array, length)
                dst := add(array, _1)
                let src := add(offset, _1)
                if gt(add(add(offset, _2), _1), end) { revert(0, 0) }
                let i := 0
                let i_1 := i
                for { } lt(i_1, length) { i_1 := add(i_1, 1) }
                {
                    if slt(sub(end, src), _1) { revert(i, i) }
                    let value := allocateMemory(_1)
                    mstore(value, calldataload(src))
                    mstore(dst, value)
                    dst := add(dst, _1)
                    src := add(src, _1)
                }
            }
            function abi_encode_uint256_t_string(headStart, value0, value1) -> tail
            {
                mstore(headStart, value0)
                let _1 := 32
                mstore(add(headStart, _1), 64)
                let length := mload(value1)
                mstore(add(headStart, 64), length)
                let i := tail
                for { } lt(i, length) { i := add(i, _1) }
                {
                    mstore(add(add(headStart, i), 96), mload(add(add(value1, i), _1)))
                }
                if gt(i, length)
                {
                    mstore(add(add(headStart, length), 96), tail)
                }
                tail := add(add(headStart, and(add(length, 31), not(31))), 96)
            }
            function allocateMemory(size) -> memPtr
            {
                memPtr := mload(64)
                let newFreePtr := add(memPtr, size)
                if or(gt(newFreePtr, 0xffffffffffffffff), lt(newFreePtr, memPtr)) { revert(0, 0) }
                mstore(64, newFreePtr)
            }
            function convert_t_stringliteral_6490_to_t_string() -> converted
            {
                converted := allocateMemory(160)
                mstore(converted, 100)
                mstore(add(converted, 32), "longstringlongstringlongstringlo")
                mstore(add(converted, 64), "ngstringlongstringlongstringlong")
                mstore(add(converted, 96), "stringlongstringlongstringlongst")
                mstore(add(converted, 128), "ring")
            }
            function extract_from_storage_value_dynamict_uint256(slot_value, offset) -> value
            {
                value := shr(mul(offset, 8), slot_value)
            }
            function memory_array_index_access$_t_struct$_S_$dyn(baseRef, index) -> addr
            {
                if iszero(lt(index, mload(baseRef))) { invalid() }
                addr := add(add(baseRef, mul(index, 32)), 32)
            }
            function storage_array_index_access$_t_struct$_S_storage(array, index) -> slot, offset
            {
                if iszero(lt(index, 0x02)) { invalid() }
                slot := add(array, index)
                offset := offset
            }
            function update_storage_value_t_uint256_to_t_uint256(slot, offset, value)
            {
                let _1 := sload(slot)
                let shiftBits := mul(offset, 8)
                let mask := shl(shiftBits, not(0))
                sstore(slot, or(and(_1, not(mask)), and(shl(shiftBits, value), mask)))
            }
        }
    }
}