基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b07455d3c441d338e3b07261a3495c15cbf7835 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21796e557ec7607d9d2d619789fcb85cc0c7c8bd