{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x88f057dd508ed90640fbc45ffc52ab71ddf541617614b1499bd5075964584ebc",
    "signature": "0x409e629e5af825865d671baa9b6549dccf0a6312c14f15ef463fed743f5494c2512510519c9670b485fbc3b361411eb7f9c31dc0cf7ca0952b8fc6166beb02d21c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}