基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21d6ac132d88f8cf1df68e1fd82f30eb42e077b2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6ca78458c5d13278587754289dac9c6671e80ca8