{
  "manageEntity": {
    "action": "Create",
    "entityId": "793540177",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieracphosv67nttxcncyuvwgyofozovtnpykkxzzk5eklkjqrolqdlaq\",\"data\":{\"handle\":\"Coola\",\"events\":{},\"location\":\"Beijing\",\"name\":\"Coola\",\"wallet\":\"0x366F7A9B90Bc9EB9e98EDaBaeeDB5B9365be1F81\"}}",
    "nonce": "0x786f32f77ef1a625d45cdb495caa191b60aeb06796f81bcd3761855048d82ec3",
    "signature": "0xe0776c6bdee7a8b849eda2ca8d1ee0acbf60540c1d584b1867640723dc8fb797078c94fad31df6e47ea6bafa01d975c9313742a831565d2d53163476c75fe7b61c",
    "signer": "0x366F7A9B90Bc9EB9e98EDaBaeeDB5B9365be1F81",
    "userId": "793540177"
  }
}