{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-03T11:54:40.130362+00:00","duration_seconds":5.385227,"id":1320015,"input_summary":"chars=407 node=683211","metadata":{"llm_candidates":[{"callsign":"VE2PKG","confidence":0.78},{"callsign":"VK4AVN","confidence":0.78},{"callsign":"VE3FBX","confidence":0.78},{"callsign":"AB1AI","confidence":0.78}]},"output_summary":"ai_candidates=4 merged=5 calls=VE2PKG,VK4AVN,VE3FBX,AB1AI","recording_id":139688,"started_at":"2026-07-03T11:54:34.745135+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":138510}