{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T20:32:05.566049+00:00","duration_seconds":0.003874,"id":1340936,"input_summary":"chars=745 node=683210","metadata":{},"output_summary":"candidates=1 calls=ZF1AT","recording_id":141255,"started_at":"2026-07-03T20:32:05.562175+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139888}