{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T12:29:23.540676+00:00","duration_seconds":0.001253,"id":1359305,"input_summary":"chars=76 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142470,"started_at":"2026-07-04T12:29:23.539423+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141018}