{
  "manageEntity": {
    "action": "View",
    "entityId": "1512779",
    "entityType": "Notification",
    "nonce": "0x8ff5a0ff92fc1af24284c09a6bb9a6e3d1b67c483db148fa93369def8274ba14",
    "signature": "0x0cfdfe17da911799d0e0058e6d625528cd60b3de8c5e466789bfe1ecd25a847b06884103bf67897eeab34e4b0c7a0324d192c55c092caa6228a38ea89828e0af1b",
    "signer": "0xf00dc26f8C418AB3C15f0Ff3d37dCc9b208888A3",
    "userId": "1512779"
  }
}