基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ab4e87c1b67d06b4561bb373ebad49b2c3dc2fc5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 19f880c9f9e07f0d0658a6a3fb2eb6917a5bc78c