基本信息
witness_v0_keyhash
OP_0 14a2aab1519bdf0e23aeb860cd57c66b4c3da93c
pubkeyhash
OP_DUP OP_HASH160 b9b5f2d857f8a129eac491806885788c5463651f OP_EQUALVERIFY OP_CHECKSIG