{
  "manageEntity": {
    "action": "View",
    "entityId": "669982658",
    "entityType": "Notification",
    "nonce": "0x6bd0b0cd962bc89a7ea9c75e7810dc3c8f774441f38afc1928f49bc59b1b9c68",
    "signature": "0x6dafb95412c5da34287b6d3db8fa0a8bba637e663e2273e809f69c908346389903dbccafa170b3c122d2322dbf5ebeeb9b48c9d0a7eb8e8c4a0ed3395bb25f4c1c",
    "signer": "0x3D4048c2A029Ea1dD4f6943b7A8D10070a4E726e",
    "userId": "669982658"
  }
}