{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "98642",
    "entityType": "User",
    "nonce": "0xd034c349b19600c25254a69ed94bf32044b914a68f4bc3d866a0e7342e93476c",
    "signature": "0xea84ba71280a94309b5ff8ddb0120d72a112dd93dde6182ac66e41b195d893ef54fde8cdedd0d11bca8a7fc61a909bd4ff11fcea0fa1d0854f14ad39ad04db311b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}