{
  "manageEntity": {
    "action": "View",
    "entityId": "29350",
    "entityType": "Notification",
    "nonce": "0x91ea7f51a9b4c355e6def2109c37f0d50610102cefcfa3e7fac901937a490bb9",
    "signature": "0x537ee8588d956d865b13b7a551765244226bf231b735b3e7efd3ebb7a3eb54954749914fb48a2e7a760a1f4e1dd3cca6034fd1f3d7fde8f29c17209e8994e0431c",
    "signer": "0x187Ff4aA42c532804E28e04aC16C30526C459a31",
    "userId": "29350"
  }
}