{
  "manageEntity": {
    "action": "View",
    "entityId": "180188",
    "entityType": "Notification",
    "nonce": "0x281c46325b244a7744bd859c10aa65f75c5b80a864467cc16fa4f15a6e11f8ab",
    "signature": "0xdf16373e6db918fb4262e7a447f05caf3542f9b6020b46ccf0b1edfd80309a2f5ea508b3b4f3fdc3c82189af74c0a0717c9176b66ed261206013f8cc79d1e0b11b",
    "signer": "0x3df67dfC4e44eb904F21415Ff9d1c71d584c33ad",
    "userId": "180188"
  }
}