基本情報
witness_v0_keyhash
OP_0 ecf8b74efda909d2fcdf8722758a450c68f4258f
pubkeyhash
OP_DUP OP_HASH160 b45b3905d888f7c9a855e5dbf1dfa2574625f24c OP_EQUALVERIFY OP_CHECKSIG