基本信息
witness_v0_keyhash
OP_0 7aabff7a251f835aa7d9b842074dae05dac26569
pubkeyhash
OP_DUP OP_HASH160 a8e19467a0df5379e31d56ad4a44d8100ec9e0c6 OP_EQUALVERIFY OP_CHECKSIG