基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b2a7613286b6dac3d7ad69845c8f4e17f49f160b OP_EQUALVERIFY OP_CHECKSIG
OP_0 9ed4abfd16f96def8b7ae921dacc5511b2969b78