{
  "manageEntity": {
    "action": "View",
    "entityId": "759",
    "entityType": "Notification",
    "nonce": "0x9af2cc193996acaaf82d9a63e7d840f1789ddcdb25dd172dfbe3e8f44c376361",
    "signature": "0x685381006be48778f471594033c86e959a081f3c3a273687a4d120c78dd41dab75488eaa31ab4d3f3869c42ceb7bf97357254904e045a39232b697bc4ed5dedf1b",
    "signer": "0xEeeDf2206928BB645DD77c9962574ec9169ef1dc",
    "userId": "759"
  }
}