{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T12:16:29.355374+00:00","duration_seconds":0.001035,"id":1260622,"input_summary":"chars=75 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":135296,"started_at":"2026-07-01T12:16:29.354339+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134557}