{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T00:46:49.382469+00:00","duration_seconds":0.000729,"id":1615305,"input_summary":"chars=87 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160164,"started_at":"2026-07-12T00:46:49.381740+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157044}