{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x12c8381f1ab02adf5391256c07acce26d6bb0e7a5d23252de8b5a3cc95d625dc",
    "signature": "0xdef1b7cd1b584d74cc9c4597af4030ce38939e90502ba0a4af0e6c2ced08b06a1d41e7f9176d2026a8aa51378a7ee8d0c40499dcd96f92d4afc130aa85f86a871c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}