{
  "manageEntity": {
    "action": "View",
    "entityId": "754103162",
    "entityType": "Notification",
    "nonce": "0x84a3e682a64e72482b01a49e1fce979fcabd7fb7ee38640766137128ed4af468",
    "signature": "0x57dab2e00549f5ae56f358a77c05afec569a43d01a8910ccfb2c04b836d2000c4b9ac07198ca15ce044251e0628f494f3659a2edac89e17a36919e4b180d27481b",
    "signer": "0xf96978e1DB4195314698976e49324055A937D04f",
    "userId": "754103162"
  }
}