{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "46433255",
    "entityType": "User",
    "nonce": "0x08aa82f3aafac026de39ef24b4d265ef059075130d9cc4d7dbabfc4f6a77fd58",
    "signature": "0xd4c9d505fddfb3d9d5828d746a2f5a4b5c184068e907599c3da70edb417032b621d8f10dfcac4a39f916ec340fab779b0c4ad250e890815d947e61144d1f818a1b",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}