{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T18:03:15.634718+00:00","duration_seconds":0.007099,"id":1371756,"input_summary":"chars=550 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143465,"started_at":"2026-07-04T18:03:15.627619+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141863}