// Example of queuing a transaction signing preparation
const aeonClient = new AeonClient({ simulationUrl: "..." }); // Backend URL for prepareSigning services

const transactionIdToPrepare = "existing-tx-intent-id-123";
const currentWorkspace = "workspace-main-ops";

aeonClient.prepareSigning({
  txId: transactionIdToPrepare,
  workspaceId: currentWorkspace,
});

// Optionally, chain other operations if needed
// .simulate("evm", { ... }) // etc.

// Later, to process the queue and get the signable transaction data:
// async function getPreparedTransaction() {
//   const buildResult = await aeonClient.build();
//   // The buildResult will contain outputs for each queued operation.
//   // You'll need to find the output corresponding to the prepareSigning call.
//   // Assuming buildResult.outputs is an array in order of queuing:
//   const preparedTxData = buildResult.outputs[0]; // Or find by a unique ID if available

//   if (preparedTxData && preparedTxData.type === "PREPARED_SIGNING_DATA") { // Hypothetical type
//     const txbToSign = preparedTxData.payload.txb_serialized_b64; // Example structure
//     console.log("Transaction ready for signing:", txbToSign);
//     return txbToSign;
//   } else {
//     console.error("Could not find prepared signing data in build result.");
//   }
// }