{"amount":"0.01","amount_minor":10000,"currency":"USDC","task_class":"schema_freshness","derivation":{"cost_per_success_usd":"0.00000484433526682135","observations":5198,"success_rate":0.995,"evidence_class":"BENCHMARK","basis":"3x measured cost per verified success (0.00000484433526682135 USD), floored at 0.01 and capped at 5.00"}}