UPDATE user_exercises SET ue_locations = '[[{"latitude":47.400477169579865,"longitude":8.449713316918928,"accuracy":35},{"latitude":47.400906058072486,"longitude":8.450078638278367,"accuracy":26.428384371270596},{"latitude":47.400906058072785,"longitude":8.450078638278368,"accuracy":21.29697761252468},{"latitude":47.40073342282925,"longitude":8.450471422962302,"accuracy":44.925920329020315},{"latitude":47.400525809909716,"longitude":8.44988901558805,"accuracy":23.039389907867022},{"latitude":47.40041398017282,"longitude":8.449730839455436,"accuracy":9.454297720061096}],[{"latitude":47.40041398017282,"longitude":8.449730839455436,"accuracy":9.454297720061096}],[{"latitude":47.40041398017282,"longitude":8.449730839455436,"accuracy":9.454297720061096},{"latitude":47.40040507556167,"longitude":8.449929911801503,"accuracy":6.54220814307286},{"latitude":47.400368059861165,"longitude":8.449872388356216,"accuracy":18.471870412276523},{"latitude":47.40034780492587,"longitude":8.44982497647954,"accuracy":12.80211843109334},{"latitude":47.40050236369845,"longitude":8.449761930547604,"accuracy":7.786887968639321}],[{"latitude":47.40050236369845,"longitude":8.449761930547604,"accuracy":7.786887968639321},{"latitude":47.40045886824926,"longitude":8.449593236767978,"accuracy":9.527658886846266}],[{"latitude":47.40045886824926,"longitude":8.449593236767978,"accuracy":9.527658886846266},{"latitude":47.400446351321044,"longitude":8.449462853157055,"accuracy":7.203525063306699}],[{"latitude":47.400446351321044,"longitude":8.449462853157055,"accuracy":7.203525063306699}]]' WHERE ue_id = 3319