{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xdac9f0a6650e797fe50390c24a6f63b634400c8817d915a526243be7d96f8a89",
    "signature": "0xf909d510f0a4374e90853eeacc4a09d521f462340bed80723274e8ee7f43ad670392955b93553b6127a68b22cd0d6e38746169fa55faf4ffbe48a6a886c91b1d1c",
    "signer": "0x9acF8CBE8f2B0d51e756C58D6d1f946A8757602F",
    "userId": "428941685"
  }
}