基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6203fbb971e78a3f0058df7da1c2a71b7f75139b OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8fb18800f521ef01db8df7bd9e4e4748106f39a