{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0xc2f661eb80e59840f17e1c63fd9daa947a0ac8a5a8a7495625ca8b85ecc76f03",
    "signature": "0x501103ddf9798cc0ef36c626f6c804df11ebac1cc9e368afbc65a0d94aa40c51716d63eb8e86a04f10c8bead98ec6413eec8a3d5e1b95efaa6d3c9e8f58ee30b1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}