基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8dffdd7a5ef3a491b0fa62a485783ed9ff7db07c OP_EQUALVERIFY OP_CHECKSIG
OP_0 28b46af842fa652012209eecd7f1ac3c90e72bb7