{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-06T14:47:32.521927+00:00","duration_seconds":16.052153,"id":1433607,"input_summary":"chars=562 node=683211","metadata":{"llm_candidates":[{"callsign":"KV8RER","confidence":0.78},{"callsign":"KC7YFE","confidence":0.78},{"callsign":"KE8VNS","confidence":0.78},{"callsign":"AE7MR","confidence":0.78},{"callsign":"K5XCX","confidence":0.78}]},"output_summary":"ai_candidates=5 merged=6 calls=KV8RER,KC7YFE,KE8VNS,AE7MR,K5XCX","recording_id":147573,"started_at":"2026-07-06T14:47:16.469774+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":145693}