基本情報
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bb746f93a3b4209a7e6fcb0daf8d14235c340680 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9921fddba261ea1d2280f003b0246bbea75eea4b