{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xe0234b935f94323a0cb002a887728ce87e6430fd5cc67e221e2c530e71795b7a",
    "signature": "0x4e62fd4450278db2f4481bb122fd7d2588e76a3cde5d06f64949c4fdbeb6d569620b5cc590899e5246bd9f10f3b5502dacc96e8fe10e037b6326489a6b1279901c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}