{
  "manageEntity": {
    "action": "Subscribe",
    "entityId": "41804",
    "entityType": "User",
    "nonce": "0xe6911d81645756542a979d155ea4439326667a68ffcfd03a54a0704be6565e12",
    "signature": "0x296750f87f55a7a7163f4ef44f0e78daf121cb6f8db5d55201c8ca3da891161a401de0e91117cc271b94a427789f29d1b3bb1705ca1e823adf0325d2ec5a0f1e1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}