基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 281e1acb006484a7d4d3674259f79db8ee06ab21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c3a4f45756fadb1c5ca08247e1b5d241c8ad8e5a