{
"manageEntity": {
"action": "View",
"entityId": "667809204",
"entityType": "Notification",
"nonce": "0x311e93abf4347e2cc131c9f2c67c35fc019537cfade24d37b6dcca035812efec",
"signature": "0x2142b8c71d4077bfee92b5134c747e4225c24e20fed2d6c669cc835bbb9a9b6d0abed9d42375219c3b42453c0bbb3e7186e0e8f01b1d0536d5dfc68149f3a1351b",
"signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
"userId": "667809204"
}
}