{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x29d3d2f807705dae762d5324d2a66041dab0253147ebd3a51f91d018f316c816",
    "signature": "0x140716b0e2c9c226e0a8fde14e409d8c4cbc77e36f01da5b567564dca7f171ef61d612d55c9d31e104a79a0e8355d5d9e1ed0844a57d3920363b3229ef25cf7b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}