{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950202,-0.311636,0.000000,0.000000,0.116468,-0.355120,0.927537,0.000000,-0.288781,0.880516,0.375895,0.000000,-1842758.015626,5618710.030756,2382585.545617,1],    "boundingVolume": {    "region": [1.887656,0.385272,1.887765,0.385453,0.000000,5.454946]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/10_61819.b3dm"}}}