{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "543686915",
    "entityType": "User",
    "nonce": "0xa27ace23b71d4115072a56ad32505be6b4e175489826eb31779189b3bd0037dc",
    "signature": "0xb9641d40c20b3846351a138af4adeec58dfef4009e9b9e76a1fba01eaf08043839c6b0d7f9b12fe83fd8b81731d80cb875c0a676927834d2b3f45ec2f76388771b",
    "signer": "0x0cA981EBB0E4Aa80eA1e5833e1685eEe6A1B7ba2",
    "userId": "395354603"
  }
}