基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8561dfe42d2d3f225c6467bd7d2388ab8ee1c20 OP_EQUALVERIFY OP_CHECKSIG
OP_0 dbc01bfa1702a2483109e00dff1a91ce4721ec70