{
  "manageEntity": {
    "action": "View",
    "entityId": "428192787",
    "entityType": "Notification",
    "nonce": "0xd50f09f8eb13797890a13dfb06a69bc81000fcafdf08f3384ee32acc147c1633",
    "signature": "0x1bcaf6630da04a02fbe21f2a0bc9d273ff5058145cda8dc0040b0dc4c1aa526c6ee33b69a139568468d3ec2f7be9250b1d0b45b1c87fc5dd316483b0cf56656c1b",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}