基本信息
witness_v0_keyhash
OP_0 909487a23bc418a2f761db7b5baedb4edcb8259f
pubkeyhash
OP_DUP OP_HASH160 2bf397eeb9f96a698a6dc5a6cc5b98569dab58e9 OP_EQUALVERIFY OP_CHECKSIG