{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T08:04:08.187358+00:00","duration_seconds":0.011261,"id":1617495,"input_summary":"chars=691 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160299,"started_at":"2026-07-12T08:04:08.176097+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157160}