基本信息
witness_v0_scripthash
scripthash
OP_HASH160 721749c7946cbd2ac66f8961298093a7c6cfac99 OP_EQUAL
OP_0 1f6c3c3e03a5d70bed993389c9ebdb8c2b0c470185a7072ad239c5c47a8aff6f