基本信息
witness_v0_keyhash
OP_0 a2e0a9cbb90466f281b7c50c8f78a0ac1b5508f9
pubkeyhash
OP_DUP OP_HASH160 778680f7526b1438aa59ae83cc92e257b0a7baa6 OP_EQUALVERIFY OP_CHECKSIG