基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 77b1bd43105b987ec493181a0a9e3a0a29dd134f OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8a0449e7134e6cee0fa975eb0cb8797d0897880