{
  "manageEntity": {
    "action": "View",
    "entityId": "278135553",
    "entityType": "Notification",
    "nonce": "0x068abdd1f164588b9f9aeb83182aa21cf06bec34e2c0437cbae4b066fd472895",
    "signature": "0xcde4089301d6d5d447c207cc049458e7559903b88e9b015254d9e9f64859a710624514a23cac32d0f4a6fadce1262914137faccb1951f0571b9e25e9261e5ef71b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}