基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19a4c3458e38a733e783d9e6995b41aaff689765 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bc047c1167d273a799b1b6f7ce8e386044f9f7b6