{
  "manageEntity": {
    "action": "View",
    "entityId": "134550",
    "entityType": "Notification",
    "nonce": "0x8220d74cb874da21a58cebeddf4b2b17fafc7c6b5cbca11829560531bcf3bfa6",
    "signature": "0xe2e849ac19bc01d237bafa65eb5a60fd2735b8cb9a4b14483ce221d24d327bf30ab7bc5a73c09f80f95a6c39b675a5c1845f9b6fd6bbba364e8ca0f099c6de8a1b",
    "signer": "0x9D7ee1ec2a96DF9AE79D20E4adf4274B84EDC7C9",
    "userId": "134550"
  }
}