{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T23:52:28.773119+00:00","duration_seconds":0.000177,"id":1280461,"input_summary":"chars=32 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136756,"started_at":"2026-07-01T23:52:28.772942+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135870}