基本信息
witness_v0_keyhash
OP_0 b9fbe79740fe96da3745f9dfab6d4e63d34faddb
pubkeyhash
OP_DUP OP_HASH160 8d5aa607c7a612c7821da31ec5cd9405decdba82 OP_EQUALVERIFY OP_CHECKSIG