{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x21876184a0c40c1d46db5c9e4989850d5c07134859c52a4f1a1cf926652da7f6",
    "signature": "0x15380f5bf569a290411bda1e740d3f4f756a84a1c71402cbdf5244a50148666101e53545294ccd812ea13671bdaaa9c62344ee6f429454086cba9bd8fd1fb73d1b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}