基本信息
witness_v0_keyhash
OP_0 b8278ba1cecdf42fbc55b8f71df55cabb9aa8e0c
pubkeyhash
OP_DUP OP_HASH160 dfb0540c5eff9b77915911f8829be1d4747e61c3 OP_EQUALVERIFY OP_CHECKSIG