{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942549,-0.334069,0.000000,0.000000,0.187145,-0.528015,0.828358,0.000000,-0.276143,0.779116,0.562781,0.000000,-1763149.002953,4974587.548656,3569251.699911,1],    "boundingVolume": {    "region": [1.911351,0.597715,1.911476,0.597778,0.000000,8.500241]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/16_1288488.b3dm"}}}