{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x5a93fd03dd705b2d2b14d54b3d2738e32eb65e73e2d9c46dc1ec503546955353",
    "signature": "0xdc4a24739d257ff92786d9ddce5aa02f439342ed54f391746c6890d96cc21e693fca83e3cdd00731e9d6c508bbd1c362a00fccdc5aca95222a63a9cae8b5cea51b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}