基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bf8e31b88c0baab14ec4ec6e3a26239fdd0f7687 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1bc79ff72326f30090ca1c7e8a024e84b25a5700