{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "39611",
    "entityType": "User",
    "nonce": "0xa077478f23170d8da3719c4f177d1afb38baa9e1c350af99fcdd881e0be58062",
    "signature": "0x32b1bebee2f9092a5cfa179367c7f4fe0f75c268fa1870640d95e03a5258060f53dde6e3ec8f621de406950169bcd253b79bb4209156934f24977924121595181c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}