基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7bd6828c165ee9ad449a8acb74e5515e979e727 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3ac1ebc1214c97533f6f44db9fe9f5c083395a32