基本情報
witness_v0_keyhash
OP_0 3b12b2885c17d52284ec8d72c0e5c3a93671f71f
pubkeyhash
OP_DUP OP_HASH160 ddff9955835c5824aa697d7b2a1bd0775aa91371 OP_EQUALVERIFY OP_CHECKSIG