{"playlist_id":"demo","cycle":1,"spot":1,"available":true,"term":"cycle","price":{"currency":"USDC","decimals":6,"tier_base":"10","multiplier":1,"amount":"10","amount_atomic":"10000000"},"payment":{"protocol":"x402","selected_network":"base-sepolia","settlement":"live","pay_to":"0x691870275DA1DE4236f6f5Ca03Bf9B44837917B5","accepts":[{"network":"base-sepolia","name":"Base Sepolia","scheme":"exact","chain":"eip155:84532","chain_id":84532,"rpc":"https://sepolia.base.org","explorer":"https://sepolia.basescan.org","native_currency":"ETH","asset":"USDC","asset_address":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","asset_decimals":6,"asset_address_verified":true,"amount":"10","amount_atomic":"10000000","pay_to":"0x691870275DA1DE4236f6f5Ca03Bf9B44837917B5","facilitator":"https://x402.org/facilitator","settlement":"live"},{"network":"hsk-testnet","name":"HashKey Chain Testnet","scheme":"exact","chain":"eip155:133","chain_id":133,"rpc":"https://testnet.hsk.xyz","explorer":"https://testnet-explorer.hsk.xyz","native_currency":"HSK","asset":"USDC","asset_address":null,"asset_decimals":6,"asset_address_verified":false,"amount":"10","amount_atomic":"10000000","pay_to":"0x691870275DA1DE4236f6f5Ca03Bf9B44837917B5","facilitator":null,"settlement":"unavailable","note":"Asset TBD. No verified testnet stablecoin address on chain 133 yet, so spots cannot be bought on this network.","settlement_note":"Advertised for network coverage. No x402 facilitator is confirmed for this chain, so a payment here cannot be settled yet — pay on base-sepolia instead."}]},"next_action":{"method":"POST","url":"https://pitch402-hackathon.vercel.app/api/v1/playlists/demo/spots/1?network=base-sepolia&term=cycle","body":{"track_uri":"spotify:track:<id>","term":"cycle","network":"base-sepolia"},"description":"POST to this URL to buy the spot. Without a payment it answers HTTP 402 with x402 payment requirements."},"note":"Quote only. The price charged is snapshotted at payment and a paid spot is never repriced."}