{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-24T04:00:06.062145+00:00","duration_seconds":2.876137,"id":186015,"input_summary":"chars=658 node=683210","metadata":{"llm_candidates":[{"callsign":"KG4GOQ","confidence":1.0},{"callsign":"N3SQR","confidence":1.0},{"callsign":"N35QR","confidence":1.0},{"callsign":"KK7NQN","confidence":0.55}]},"output_summary":"ai_candidates=4 merged=5 calls=KG4GOQ,N3SQR,N35QR,KK7NQN","recording_id":110755,"started_at":"2026-06-24T04:00:03.186008+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":110756}