基本信息
witness_v0_keyhash
OP_0 a678a579a6dabb1af75d552ad296603f4c34d81b
pubkeyhash
OP_DUP OP_HASH160 9a0e3dabf006e76f682f3a111c9b690663be5ce5 OP_EQUALVERIFY OP_CHECKSIG