{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "60098",
    "entityType": "User",
    "nonce": "0x354d4c05004af2ba849036d73da75bcda56922f37f395a42bdb0228ee5ecb4f1",
    "signature": "0x26d8a319405c218c2d0e0311109ca7ca7dcd763957fecbb10d74f754f908ff667664f452378748ba299c9cb8100d0fd8bb78339282390a5f444ceb53b3c284da1c",
    "signer": "0x57952fe23FC9B280A92679ADf900A4eB42305B07",
    "userId": "58414846"
  }
}