{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T13:26:31.552974+00:00","duration_seconds":0.000279,"id":224006,"input_summary":"chars=551 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":107082,"started_at":"2026-06-24T13:26:31.552695+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":107069}