{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "111601",
    "entityType": "User",
    "nonce": "0x4393c9cf52353bb6cf6ba2e56ae47da2521ce5cb7a12159aeffa2257b230899b",
    "signature": "0x0eced9772efd5c0593c3b364e4761df60866d098c3571181d412c599975df8716c28b4803deedfbe370eea35433f3f9d0cd3e52a898766b1b5b0304ce9ce1e3b1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}