{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949183,-0.314724,0.000000,0.000000,0.175892,-0.530476,0.829251,0.000000,-0.260436,0.785454,0.561459,0.000000,-1662849.225691,5015026.099558,3560845.824566,1],    "boundingVolume": {    "region": [1.890893,0.596094,1.891031,0.596201,0.000000,8.436561]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/10_1445158.b3dm"}}}