{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T16:54:28.968221+00:00","duration_seconds":5.3e-05,"id":1331774,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":140646,"started_at":"2026-07-03T16:54:28.968168+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139313}