{"v":2,"task":"PR329 e2e S2: Name the largest public park in Zagreb, and say in one sentence what it is known for.","deliverable":{"type":"text","prompt":"PR329 e2e S2: Name the largest public park in Zagreb, and say in one sentence what it is known for."},"criteria":[{"id":"c1","kind":"measure","gate":{"id":"non-empty"}},{"id":"c2","kind":"measure","gate":{"id":"min-length","chars":20}}],"judge":{"kind":"oracle","address":"ixo12mvzayzrzsvaud86jf9shy6q2nvkea3tygxhsh","rewardUixo":500000},"via":"mcp"}