{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x1b6b51d056db204c37700bfe2671386a6cd2c8c6e5f2e3855a83442ca5fe6060",
    "signature": "0xcfba2259da90f3c72906d38659ea49d2dcf425569eefe6df1cf6b7602c9b963478992efe1165b6963c14dd1449034a6c42a8499fe7667468f0f98a38c3c234301c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}