基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f6844de70c96c23cf1b6e5e636dfad8830d1b4ab OP_EQUALVERIFY OP_CHECKSIG
OP_0 494b0821c895ec3aec73457f87f452a229e7cd62