{
  "manageEntity": {
    "action": "View",
    "entityId": "508186998",
    "entityType": "Notification",
    "nonce": "0xbfaf4f225045ed08303115b907bd3c581b0487341c18b2449fdc7c207694c2e4",
    "signature": "0xb376811ee59ca20f0b8fa7d2f73df9b4776f10f62041fe9b537cbafd5dd822656af9619158e406c6fc4901120a219a9604629330b81df890dc9b35332faf88ae1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}