{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T15:54:08.465510+00:00","duration_seconds":0.0013,"id":1400341,"input_summary":"chars=96 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145330,"started_at":"2026-07-05T15:54:08.464210+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143624}