{
  "manageEntity": {
    "action": "View",
    "entityId": "428192787",
    "entityType": "Notification",
    "nonce": "0x6fda99dbfad8ab758ee25f589db42921e5f19eeb439f68e4c7a14c1083f97523",
    "signature": "0x5ec6fefcab2644babdb0a42bbc540ea3ea7962cd58d547b8b330a570642f79f619a905eb87e7ea18a38208b25cfc972c55f9431e52b764f3fb71b9734008a6681b",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}