基本情報
witness_v0_keyhash
OP_0 d21b38a560f8535e3063a40abb60c794b07e837d
pubkeyhash
OP_DUP OP_HASH160 4b2cf6723d007c3d932e9abf1615fc371b6456f9 OP_EQUALVERIFY OP_CHECKSIG