{
  "manageEntity": {
    "action": "View",
    "entityId": "675830993",
    "entityType": "Notification",
    "nonce": "0x777d103fa494a7ce06566f8934b1193ecb09316b9253fe1fa1995e1b1bc02356",
    "signature": "0xbc59e656b72daedbef5a3182f6da4475b08b46feb6fc28ddbf75052251f2a25d35004cea61394a4550bfe5325e16984be513da25a526eabd0c1a3a5fd776270b1b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}