{
  "manageEntity": {
    "action": "Create",
    "entityId": "760280739",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraebc7t3w64vonfe442kkiz3smn5xpdpnzprf2v5rtivngh7n4zz3a\",\"data\":{\"handle\":\"zhaowie\",\"events\":{},\"location\":\"Hong Kong\",\"name\":\"zhaowei\",\"wallet\":\"0x08D9b968677f63b0c3F7F0A74b2dcf0B8b0fd093\"}}",
    "nonce": "0x3fe363c938a890cd376b3b99841f1b05653e5a1f6fb5bc6c1d9c817bab277e7b",
    "signature": "0x55d46d3f9ba3fda7910107dc1d537da2a8d5920dd28b93adbb0c77e680e7e10d102b6e39eeccdc5e43ace70da61b319934e3ee4f969c5b709ad91df2d5866c961b",
    "signer": "0x08D9b968677f63b0c3F7F0A74b2dcf0B8b0fd093",
    "userId": "760280739"
  }
}