{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T18:56:05.373912+00:00","duration_seconds":0.003053,"id":1671710,"input_summary":"chars=208 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163965,"started_at":"2026-07-13T18:56:05.370859+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160602}