{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "49392",
    "entityType": "User",
    "nonce": "0xe442f5f2107d4429bcdf307215e826f48b3f06e7ef6588527f9de21a79fc63ab",
    "signature": "0x17c745eabe4013e72b022714649513458bbe41503e1bf70e1e98b7b17cb18d28234bf1a3f08e00dc9d3349bc66251e28964b21cce722b32d596862dc19f800d81b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}