{
  "manageEntity": {
    "action": "Create",
    "entityId": "305864089",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera3yptzbfjibgqw7ws2vurfulkovsslqif74yuucmhz4adwj7w3o6q\",\"data\":{\"handle\":\"AaronJames4\",\"events\":{},\"location\":\"Quanzhou\",\"name\":\"AaronJames4\",\"wallet\":\"0xDECc0A356D9aa0931867C3FBe28D5c595B76cBE9\"}}",
    "nonce": "0x5ef1a9b3f04fac1bc2b960c1f80ed79117576ca3e90b2fa34cf614177fcc854a",
    "signature": "0x722140f2d9c57ff001f6598d1ecb41dbc98fcf83e11106eb2950f1e81dddac0702fd8ce12776c9471b2e3393137e5d44f3a82c9303f6bbc23058d2c32c68ed471b",
    "signer": "0xDECc0A356D9aa0931867C3FBe28D5c595B76cBE9",
    "userId": "305864089"
  }
}