{
  "manageEntity": {
    "action": "Create",
    "entityId": "936975763",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierah425ozo4gb6x4v2mrl66ffkqgx3hsjxqcgcasmley5kn4fmqp2xa\",\"data\":{\"handle\":\"liusa\",\"events\":{},\"name\":\"liusa\",\"wallet\":\"0x342d78d20f492d5d990b9fa49CCd80AE27E825B2\"}}",
    "nonce": "0xd9d243265ca05fc7a9188ec0acfcb5c127ffdf1ae9efec0ae4d4b3f2c0cf665e",
    "signature": "0x88302a1a824d0a58d57b973041865cca6584c080ec8979be76dbb53b4003330c1034336acd39b78c7df3c79d73b2aa55595b4dc1e6228176859266816106e5311c",
    "signer": "0x342d78d20f492d5d990b9fa49CCd80AE27E825B2",
    "userId": "936975763"
  }
}