基本信息
witness_v0_keyhash
OP_0 a3d8170c535980ffa9ac2b981b87043030c74644
pubkeyhash
OP_DUP OP_HASH160 bd55cefe5d6f7e709f401309e9d279cca4c3a48b OP_EQUALVERIFY OP_CHECKSIG