{"demo":true,"demo_note":"Free demo with a fixed public input. Complete cards may be cached up to 5 minutes; incomplete or partial cards are not cached (Cache-Control: no-store). Paid routes accept any input via x402 (USDC on Base). Terms: https://meridian.miodiollc.com/terms","paid_equivalent":"/v1/simulate","card":{"product":"mio_dio_defi_risk_passport","card":"transaction_simulate","version":"0.8.0","chain":"base","as_of":"2026-11-03T06:19:00.945Z","decoded":{"selector":null,"function":"native_transfer","kind":"native_transfer","action":"transfer","token":"native","recipient":"0x0000000000000000000000000000000000000001","spender":null,"from":"0x4200000000000000000000000000000000000006","amount":"1","value":"1","target":"0x0000000000000000000000000000000000000001","unlimited":false},"disclaimer":"MioDio Meridian transaction simulation. Dry-run of the unsigned transaction you send against chain state at the simulated block. A simulation is a point-in-time dry run and not a guarantee of inclusion, gas, balances, or the eventual outcome (MEV, oracles, upgrades, or later state can differ). Meridian never signs transactions or moves funds. Not financial, legal, or security advice. Terms: https://meridian.miodiollc.com/terms","status":"ok","result":"success","simulated_at_block":"53448697","gas_used":"24000","revert_reason":null,"balance_changes":[{"address":"0x4200000000000000000000000000000000000006","asset":"native","symbol":"ETH","delta":"-1","decimals":18},{"address":"0x0000000000000000000000000000000000000001","asset":"native","symbol":"ETH","delta":"1","decimals":18}],"approvals_emitted":[],"warnings":[],"notes":["A simulation is a point-in-time dry run against the latest chain state and is not a guarantee of inclusion, gas, or the eventual outcome."],"intent_check":null,"rpc":"public"}}