{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xe40da3dbd93e0157a2bff35732603e1ad00d8e4e10232d4c80b4b44aef302978",
    "signature": "0xd50d7dc365bd68a375c36c391aadecefd0c9fff404cf8d08a008cd0d1d0eabe925e97f9c8fbb66d0e4351428c94e7b9f762db866d66cedb6e6559192087c99351b",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}