{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949429,-0.313982,0.000000,0.000000,0.175307,-0.530099,0.829616,0.000000,-0.259937,0.786006,0.560916,0.000000,-1659664.003249,5018544.547377,3557396.353797,1],    "boundingVolume": {    "region": [1.890100,0.595359,1.890262,0.595624,0.000000,8.751637]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1367469.b3dm"}}}