{
  "manageEntity": {
    "action": "Create",
    "entityId": "806837087",
    "entityType": "User",
    "metadata": "{\"cid\":null,\"data\":null}",
    "nonce": "0xce746513048250096c222ad84d966623c54ff4242b58f1518a451e130a07b155",
    "signature": "0x697b879fd709c45079352ed7d62b58216eada4a16908151c20a537ce4bbee5933e4d11e2ce5d6408f7a468f8ee465815438ac762e0fbd800939239146cfb990d1c",
    "signer": "0x401cD3C877012891a19A2D51a3dB131a05dD88E3",
    "userId": "806837087"
  }
}