{
  "manageEntity": {
    "action": "View",
    "entityId": "764248678",
    "entityType": "Notification",
    "nonce": "0x855c73bc1268332cb849eb6050eaa8a5f8acc6f806b341ae67cab5679c9ac9a5",
    "signature": "0x3e291aa8e95a649801c09afc14e0cc47ec72cbb14b245597ae19efac19f97e810fbe03069954e333bdb26c6a6a5ed4cdf716d020011f9b631212cfca0f3532de1c",
    "signer": "0xbf95c624D4d8F1b87cF50ed2099946E11E158D6c",
    "userId": "764248678"
  }
}