{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T10:56:52.187671+00:00","duration_seconds":0.003911,"id":1318905,"input_summary":"chars=241 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":139608,"started_at":"2026-07-03T10:56:52.183760+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138430}