{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x85a50b67e4f020ec3c78c763094f4bde6bad1027f8d672b030337ef9d1edcd29",
    "signature": "0x6adfe1a081ef7a65ee59f07d36b2ee3ba02db440021a8f7293e11dfca0f2d4e36d416b357f0ae068ae88c5033af3c383a6fc6dffe88a861f1065b5a5874ebdf11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}