{
  "manageEntity": {
    "action": "View",
    "entityId": "874277249",
    "entityType": "Notification",
    "nonce": "0xa07129021ee40f1d67cf9c66191570e597b4c67a1beea77bdeab7eb0d90c6699",
    "signature": "0x1011f44d27cc81e9e72c50f62518e37dc68a7bcf0b6f5bd82e7731a5d57a2fc742bcf7b68e28a79a3098933006f086a8172d08ae07c0b1a2a9a5d5da8c1964311b",
    "signer": "0xe39362E50657Aa28CaD9c25b968cA2C2D8cf5A9C",
    "userId": "874277249"
  }
}