{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943780,-0.330574,0.000000,0.000000,0.184559,-0.526912,0.829639,0.000000,-0.273681,0.781352,0.560881,0.000000,-1747414.030433,4988826.081192,3557177.508489,1],    "boundingVolume": {    "region": [1.907660,0.595393,1.907755,0.595507,0.000000,8.811386]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/4_1311058.b3dm"}}}