基本信息
witness_v0_keyhash
OP_0 bca18f8abf4dcc1cd05741428b7991bfd1869fd3
pubkeyhash
OP_DUP OP_HASH160 7196d79e7340a0b369a1b27fd2c37b17f888d617 OP_EQUALVERIFY OP_CHECKSIG