{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "5756",
    "entityType": "User",
    "nonce": "0x552aed82e4ada5f2049ea044752e0841882af9edd88cefebf637039e22fed67e",
    "signature": "0xb41b13d2e2fff3db8c28eddee93d8a8fa0bf3e0b14100005e2689f5c0eea926d7b6ad267ce90870b97c70025aa021d813c5943ce59019999747aa9e93153d33c1b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}