{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T04:46:49.645436+00:00","duration_seconds":0.009833,"id":1421007,"input_summary":"chars=620 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=AT11AM,AT9PM","recording_id":146794,"started_at":"2026-07-06T04:46:49.635603+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144982}