{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T18:43:21.863468+00:00","duration_seconds":0.001619,"id":1273854,"input_summary":"chars=326 node=683210","metadata":{},"output_summary":"candidates=1 calls=K6GR","recording_id":136276,"started_at":"2026-07-01T18:43:21.861849+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135428}