{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x04dd013d1f4ea07d7118bbd61bc559e9ae1d961d3afed31c4b4787920e59003c",
    "signature": "0x9e4e7e6d2592593036ac9968a56874fe8f5519d3a962c2ae3d1457260639b24a2766aaa8e73aacb63fc02fe6ef20c51b2aa1a25e10dcbe5e24e4a801575964551b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}