[
  {
    "chainId": 43114,
    "name": "Niftyswap20 Factory",
    "type": "niftyswap20_factory",
    "contractAddress": "0x9196b852437D9Ed92d95715dCbdA4533ffC479E0"
  },
  {
    "chainId": 43114,
    "name": "USDC",
    "type": "erc20_currency",
    "contractAddress": "0xb97ef9ef8734c71904d8002f8b6bc66dd9c48a6e"
  },
  {
    "chainId": 43114,
    "name": "Castle Crush",
    "type": "collection",
    "marketplaceType": "amm",
    "contractAddress": "0xa695ea0C90D89a1463A53Fa7a02168Bc46FbBF7e"
  }
]