{
  "changes": {
    "name": "USDT Coin",
    "symbol": "USDT",
    "decimals": "18",
    "quantum": "1",
    "erc20": {
      "contractAddress": "0xb404c51bbc10dcbe948077f18a4b8e553d160084",
      "withdrawThreshold": "10",
      "lifetimeLimit": "10"
    }
  }
}
