基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6c989989d0d225d7d2929a5c3cad39e4c1cf1b2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f6fa72cf906943ec3e06e2c5ab2a653bb3f9667d