基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 448db9b0bbd9eacb2b79c635a7f98094638f95bc OP_EQUALVERIFY OP_CHECKSIG
OP_0 d9c40344fbcd394a4c0bd7b21ecb8b489e350ed3