{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896755,-0.442527,0.000000,0.000000,0.282536,-0.572544,0.769654,0.000000,-0.339657,0.688296,0.641000,0.000000,-2169366.725684,4396097.790655,4066614.119404,1],    "boundingVolume": {    "region": [2.029119,0.695744,2.029302,0.695857,0.000000,45.704344]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/3_962668.b3dm"}}}