{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T01:16:42.590561+00:00","duration_seconds":0.0088,"id":1310428,"input_summary":"chars=532 node=683210","metadata":{},"output_summary":"candidates=3 calls=K4CUP,KM5Y,IN5AQM","recording_id":139035,"started_at":"2026-07-03T01:16:42.581761+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137872}