{"sample":true,"note":"Static example of what /op/nonce returns; not live data and not charged. Call without sample=1 and pay $0.003 with any x402 client for a live result.","tool":"/op/nonce","price":"$0.003","example":{"chain":"Optimism","chainId":10,"address":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045","nonce":1204,"pendingNonce":1204,"hasSent":true}}