基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9977933eb91a21c67aa06f7d41128d1047da9842 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a49ba9b9c8d0964b364c0ce762dd4c3fc2a6bbc