{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T21:38:13.026069+00:00","duration_seconds":0.001092,"id":410038,"input_summary":"chars=739 node=66296","metadata":{},"output_summary":"candidates=2 calls=IS20,UP70","recording_id":459,"started_at":"2026-06-25T21:38:13.024977+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":459}