{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952084,-0.305836,0.000000,0.000000,0.112779,-0.351086,0.929526,0.000000,-0.284022,0.884175,0.370900,0.000000,-1812365.224997,5641986.108555,2350895.444913,1],    "boundingVolume": {    "region": [1.881531,0.379917,1.881695,0.380038,0.000000,4.918246]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/24_43392.b3dm"}}}