{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "80476",
    "entityType": "User",
    "nonce": "0xd16fdc55c433e05a7357b02ca03e5cc7fdee9cd323dadaff7fb7ea1dfd0c591d",
    "signature": "0x74f9d7c3f70cacd7f6ccb2863d41c9068f763d6ed1fb3717b95779be944025c959a2787e0de3273ead322708c287b813f5cd6fcbf21aa0fbe1fe0898e5e77b851b",
    "signer": "0xe09d1373AAaFD2257B1CE634645c96F9Cc064782",
    "userId": "68846"
  }
}