基本信息
witness_v0_keyhash
OP_0 1a9c3e621486f544acdb4f5f2f9eb56166d56a74
pubkeyhash
OP_DUP OP_HASH160 b575b62621a4741ae89b7e2ff5837e69f1a25d8d OP_EQUALVERIFY OP_CHECKSIG