{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898240,-0.439505,0.000000,0.000000,0.284388,-0.581219,0.762435,0.000000,-0.334149,0.682919,0.649589,0.000000,-2134267.265119,4361918.242688,4121254.118142,1],    "boundingVolume": {    "region": [2.025791,0.707007,2.025897,0.707080,0.000000,7.159468]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/2_1803884.b3dm"}}}