基本情報
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a83f871f7ad17e0139bcbcbae00c00875f59efdb OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7f81649e8f3cddc6de12744bce13daeb50b59bf