{
  "manageEntity": {
    "action": "View",
    "entityId": "172280",
    "entityType": "Notification",
    "nonce": "0xbda76b70f4aeb95f3feabb5dcc0d9a99111a8e84998dd5686dc3775c71470800",
    "signature": "0xd1160a97e51c5b01324eac43156f34fb90eb221d82c548cc2f44c89e875a4e25545076999b23ee8d0cf34f00cddadb0d009d98e42f41d46d22f2600ff4adcee71b",
    "signer": "0x299d27678baca92c54ABa9b7bBE223AaAd22Be9F",
    "userId": "172280"
  }
}