{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950533,-0.310624,0.000000,0.000000,0.172354,-0.527415,0.831942,0.000000,-0.257885,0.789147,0.557442,0.000000,-1646540.048821,5038532.602639,3535320.794058,1],    "boundingVolume": {    "region": [1.886561,0.591240,1.886731,0.591364,0.000000,8.801534]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/25_1462535.b3dm"}}}