基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8fbdff69f5f8c28e6de19eeb2209238595f00a21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8f449d825687b9dadc0b7ed9b70c9d5d4bac36f1