基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c9401440c079b94bee1f6620c01b6ac6aca6677 OP_EQUALVERIFY OP_CHECKSIG
OP_0 efc1cc9ce9f08917d48427a33fdc973447c13ef5