{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T11:13:28.798947+00:00","duration_seconds":0.0024,"id":1557896,"input_summary":"chars=397 node=683210","metadata":{},"output_summary":"candidates=16 calls=KV3CBE,KK4DUK,WB2EHG,KV3EIR,KM4WZD,N3DQD,KK7TY,KF4EMM,KF8EBB,KD2YUI,KR4EAG,KF8GTW","recording_id":156170,"started_at":"2026-07-10T11:13:28.796547+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153429}