{"p": "can-20", "op": "mint", "tick": "can", "amt": "1000", "rows": [{"df": "qa", "content": [{"q": "How does the RuneAlpha market in the blockchain apply PSBT?", "a": "Trading Matching: As a decentralized trading platform,  RuneAlpha utilizes PSBT technology to provide users with more convenient and rapid Bitcoin trading."}]}]}