{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897817,-0.440370,0.000000,0.000000,0.285267,-0.581596,0.761820,0.000000,-0.334534,0.682042,0.650312,0.000000,-2136732.885578,4356327.130472,4125856.724363,1],    "boundingVolume": {    "region": [2.026731,0.707881,2.026883,0.708109,0.000000,13.440655]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/1_1796371.b3dm"}}}