{
  "manageEntity": {
    "action": "View",
    "entityId": "887547386",
    "entityType": "Notification",
    "nonce": "0x5f9e37c6614d5c74e530064b5065c86a1f85ef0903c7aebb17abb4c1edf856d3",
    "signature": "0xefc2b4f3743696e09fb6bd1ec1e1c99e3fe8a74d465dd6ac8de356469cc9ccd256e0bfc2bc923df38e12fed204b09d21d1a8dc2d79c34bd5488bbe510f181f8c1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}