基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b1c9a9e7cdc219d417bf9a15f5a16e3aa98f1f7b OP_EQUALVERIFY OP_CHECKSIG
OP_0 285432af5f99f6b1039102f78a6e9a8561b29b0b