基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b6fa648bb69e5adf7ce234a1d749a5936a421c68 OP_EQUALVERIFY OP_CHECKSIG
OP_0 48721845d8d8ad552aecdd259053f9fcc1f10a72