{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T00:44:58.760974+00:00","duration_seconds":0.000169,"id":1280767,"input_summary":"chars=14 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136779,"started_at":"2026-07-02T00:44:58.760805+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135890}