{
  "manageEntity": {
    "action": "View",
    "entityId": "485987672",
    "entityType": "Notification",
    "nonce": "0x4beced25e952b3f1d2c033697457cc3a9e708bde086cc2f49e8340066cc21e96",
    "signature": "0xc7c00c76298a83cf88949d142e51d5968167824033a8c14ae3e7099cffea4f2a4484c29fd139afefd88597de6c701299b38c12170930e0e69b90f2fb57ecbad21c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}