{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x968478cd19ee18cb42d7bad2cb4feb945390f1b434259b364af7985005b4d58a",
    "signature": "0xa4258e7ba3f603c31e29db50e32bcc2cd43b5642bb130165a480a6cdeeccfef53fff365bb7b3c29d67bd0b988b77fdbe3dba720d341bec4bfbb47acbffd9b1e31b",
    "signer": "0xcc9cCc523005B394381478381D34DddB8558A28f",
    "userId": "957873025"
  }
}