{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x01b6a148784852c27434fd386e21f657a648489ab0de22be027b10c5e03a2a35",
    "signature": "0x08b138472f5ba4988a2289d6dd520f4bf255a0271aeb12a1b549c4a321bbfa4e4283a663545c99c9a5c2b7bc2160cb29c5c2af76fbb1b8252c74d7df9be0cd3b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}