{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "118298",
    "entityType": "User",
    "nonce": "0xaea12457b8e6e68acdd196ded01cbb0b57ba41830872784596ab6a8e54ea8cf1",
    "signature": "0xbbfb15399fdd2e0fb92c207bb7f063906daf095b669b2eec983afa71d1ded742783a8fe6e244704d25cbc629b115cd3ee228196743d12af467c197525a1e08701c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}