{
  "manageEntity": {
    "action": "View",
    "entityId": "867308416",
    "entityType": "Notification",
    "nonce": "0xeb70c1c7e15a472387ce773e7e28dac98c32e1e5202b363807624266ffd58009",
    "signature": "0x724a8b07e372f41f756c2d53c8015ff868ddb04dc9ad0e5f89e56b0dc05e6b7b72fca7b21c458436fce940373add9bfec16b0b8840b72c28f8f6e4d8eea09fb51c",
    "signer": "0x51Db1bf67B63F93f93FD0535edbeb523458Bbfa8",
    "userId": "867308416"
  }
}