{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x5689b7a86de558b6b599fa2dca804a359e38c7e8e6f5195bc34b3e55a81fa7b0",
    "signature": "0x98ed0e243d0465b2f69b28f6e3437369a307de083689f944d4b6887aa4ea17131b0706db26f1202003e2098b241313d945fed093c4917a1cde7329c421cd3f4b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}