{
  "manageEntity": {
    "action": "View",
    "entityId": "283478",
    "entityType": "Notification",
    "nonce": "0x905e16575c397684f7f791d7d70783194260f3f43aa99489143d2a460605a07c",
    "signature": "0x6e5087b03c773b37e8bcf54d1f3cd23c4bb40fb12855ff1674571e64be1c6a090437d4a03be9eaad6ba574d6259d88720dcbd4f12f075113067c57e97bd2f5431c",
    "signer": "0x6fb79570A836Ea8554ad1D745C12769B22f1e4E3",
    "userId": "283478"
  }
}