{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-03T20:31:48.278805+00:00","duration_seconds":2.582779,"id":1340893,"input_summary":"chars=610 node=683210","metadata":{"llm_candidates":[{"callsign":"GM0UU","confidence":0.78},{"callsign":"MM7HQ","confidence":0.78},{"callsign":"KB1M","confidence":0.78}]},"output_summary":"ai_candidates=3 merged=3 calls=GM0UU,MM7HQ,KB1M","recording_id":141250,"started_at":"2026-07-03T20:31:45.696026+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":139883}