{"sample":true,"note":"Static example of what /arb/tx returns; not live data and not charged. Call without sample=1 and pay $0.003 with any x402 client for a live result.","tool":"/arb/tx","price":"$0.003","example":{"chain":"Arbitrum One","chainId":42161,"hash":"0xf03682db039f7b1b72ddf4d17572738f142cf63ecb36c90afa570430ea9774c4","from":"0x…","to":"0x…","value":"0.0","nonce":12,"gas":"65000","selector":"0xa9059cbb","inputBytes":68,"block":123456789}}