{
  "manageEntity": {
    "action": "View",
    "entityId": "512214950",
    "entityType": "Notification",
    "nonce": "0xe0d4fcdfb2a46ea3bf8a0b5dc1b4651aae6aaf128801118671bdf837a3f346e0",
    "signature": "0xe22d634cdb5da859d03e6abc8b958e199bdf984cff0cc40d86dd19c251ccfea01a135b6662e4d580c379782d5b7e786592fa4fa0cf738a8967661fa640896e381c",
    "signer": "0xc07fCE503240350b65217BbAc77c303Ac8338F90",
    "userId": "512214950"
  }
}