{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x351e9c5180ee98f086a9334e3a40721eca1b6d8ade84d65de65baf23cf8cc67a",
    "signature": "0xb90f1646e940fdd9c17f5711facd760456317f946ad476182086b8ff350d205e152f3203b3ed9de604eb254dbcb14a1ff1ec8f73f32df5ef055edcba14a52a7b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}