{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T13:50:49.071006+00:00","duration_seconds":0.000776,"id":1324285,"input_summary":"chars=112 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140028,"started_at":"2026-07-03T13:50:49.070230+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138820}