基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 421e44e7a4ce973128588a8361ee0fa2e8d4220b OP_EQUALVERIFY OP_CHECKSIG
OP_0 03129c26dfc2b8cd064cb2edc2e97e8483d39477