{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x39a7e03b39b177291658837f068e8757128f6a4b53e02029d8e335f5b5322c98",
    "signature": "0x94e5a38cb187d2d752044ea969fe168a4d05ff62545b3e8aff5b8d2e08d3a8ca104e59d48cee9e16abb1bb68b25bc6fd7efaa7a87cfac1028977c2404e15ce0c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}