{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x8498886008e4e0ebb64db6a4acf37e1449fbcc885d6c6e6c9b380561a9dddaaf",
    "signature": "0x876f050d2cf84095a064aeceb74e73068066363849508f6dcb48a4fbb5f45053535240073aeb32a27108f5018a450f4a80f733e4f1b43e92d421133e865a0a361c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}