{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "61651",
    "entityType": "User",
    "nonce": "0xc380b9abcc244171fe1de90195d8d755e1e6ceacf747a6c414310f05dc1b46d9",
    "signature": "0x761d60d097aea017040be241d4221d1471db870fbfa5885206c6ba1e4b8e2eb4545013c2d83b6cc53e1a9a62edf0f16e44f2bd47dd3277302efdbf0121c9bf031c",
    "signer": "0x24D2c74E14F0abAFFb601A163090aEf7680732dd",
    "userId": "323324"
  }
}