基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b31c10b6d69f793bd1f1469b37de321e0706334b OP_EQUALVERIFY OP_CHECKSIG
OP_0 21c3283311221ab91c56b0e7016b22f78a1565f3