{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x8cf9283b4b730c8933aeb1a25727e0f1d6adaa914c1599e8b8461b3ef29c2c41",
    "signature": "0x521a4ad27ecdfae30d6de4bfad6087ed99becba7ce939750e763baa3ded57a2b31820fabba029afa2d3ee9e3eda54cf14841fbbb143ece2c3c341b332ffd9ffa1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}