基本情報
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b4502a88bf7893256e4af551809dc2430d52770 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8db1ec8f9a8bd9c4dac9f6808da5e621100a746