基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12a284bb07a3f4a668803a99e554882506a7bf9b OP_EQUALVERIFY OP_CHECKSIG
OP_0 eaa1a84b69638b59c941d18c948ad7f56a9a47e4