type Multisig { pubkeyJSON: String! address: String! chainId: String! } type SourceAddress { nickname: String address: String! pubkey: String! multisig: Multisig @relation } type Transaction { signatures: [Signature] @relation dataJSON: String txHash: String } type Signature { transaction: Transaction! @relation bodyBytes: String! signature: String! address: String! } type Query { getMultisig(address: String!, chainId: String!): Multisig }