{
  "manageEntity": {
    "action": "View",
    "entityId": "17689",
    "entityType": "Notification",
    "nonce": "0x53d548325ee96507ebbcdc8ad1ef85535d5fe3b85919ddd14b80245fda625f6f",
    "signature": "0x0e040d4fbd944e61866bf271f3d556d22aa3f737ce5c34fce8d0966a7fd3271358b19cfaeeb683c4ab7ec717fd430ac707ab197f011025006c10fa28c3835c6a1b",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}