{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-26T09:06:23.695090+00:00","duration_seconds":3.450084,"id":486917,"input_summary":"chars=80 node=oldsys","metadata":{"llm_candidates":[{"callsign":"K7NQN","confidence":1.0},{"callsign":"K7NQC","confidence":1.0},{"callsign":"K7NCQ","confidence":1.0},{"callsign":"K7NQK","confidence":1.0}]},"output_summary":"ai_candidates=4 merged=4 calls=K7NQN,K7NQC,K7NCQ,K7NQK","recording_id":84805,"started_at":"2026-06-26T09:06:20.245006+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":84806}