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                "topic": "igwn.gwalert",
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                "title": "S250901k - PRELIMINARY",
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                "published": "2025-09-01T01:37:05.855740Z",
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            "message": {
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                "topic": "igwn.gwalert",
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                "title": "S250901k - PRELIMINARY",
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                "published": "2025-09-01T01:32:31.038334Z",
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                "topic": "gcn.classic.text.ICECUBE_ASTROTRACK_BRONZE",
                "uuid": "7298d29d-d46d-49a9-88e0-bb43ecd2b515",
                "title": "GCN/AMON NOTICE",
                "submitter": "",
                "authors": "",
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                    "urls": {
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                    "title": "GCN/AMON NOTICE",
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                    "sun_dist": "54.03 [deg]   Sun_angle= 3.6 [hr] (West of Sun)",
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                    "discovery_date": "20918 TJD;   243 DOY;   25/08/31 (yy/mm/dd)",
                    "discovery_time": "64845 SOD {18:00:45.82} UT"
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                "topic": "gcn.classic.text.ICECUBE_ASTROTRACK_BRONZE",
                "uuid": "012e20cb-9df5-48d8-ad19-3ca04f27a638",
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                    "discovery_time": "64845 SOD {18:00:45.82} UT"
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                "topic": "igwn.gwalert",
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                "published": "2025-08-31T17:08:17.497049Z",
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                "created": "2025-08-31T17:08:17.497081Z",
                "modified": "2025-08-31T17:08:17.593772Z"
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            "message": {
                "id": 5774225,
                "topic": "igwn.gwalert",
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