基本信息
witness_v0_keyhash
OP_0 db74bfe10d00dcfd8bae0db6be0a175a4cd90fc3
pubkeyhash
OP_DUP OP_HASH160 a8c38fbafc8edc2b0ffe2cbc5235df20c3115527 OP_EQUALVERIFY OP_CHECKSIG