{
  "manageEntity": {
    "action": "View",
    "entityId": "15150",
    "entityType": "Notification",
    "nonce": "0x2112188d7c44fd26eb80f89bc15b1a33db619fd6fc70099c73e07bfb98ff15a9",
    "signature": "0x7f85554f6a1356f6a40113c78d7f93f4c5b64a07e5548b0749ca63ee09dc243b3744107426ce72e302c690c1b780215b2c2804072174f35c91fa317b9135a0ec1b",
    "signer": "0x091A773F2F8CfEC26b16175A4A8Cf2b242fe1Cb3",
    "userId": "15150"
  }
}