{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896573,-0.442897,0.000000,0.000000,0.287519,-0.582036,0.760636,0.000000,-0.335927,0.680030,0.651699,0.000000,-2145640.736491,4343503.764499,4134684.584823,1],    "boundingVolume": {    "region": [2.029533,0.709771,2.029713,0.709875,0.000000,7.629317]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1782831.b3dm"}}}