{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T00:08:46.135139+00:00","duration_seconds":0.00331,"id":1483867,"input_summary":"chars=198 node=683210","metadata":{},"output_summary":"candidates=2 calls=KR4MMD,E90ZV","recording_id":151163,"started_at":"2026-07-08T00:08:46.131829+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148876}