{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896400,-0.443247,0.000000,0.000000,0.283658,-0.573656,0.768412,0.000000,-0.339657,0.686904,0.642492,0.000000,-2169375.377891,4387235.215971,4076105.364468,1],    "boundingVolume": {    "region": [2.029947,0.697686,2.030080,0.697806,0.000000,28.154938]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/1_525689.b3dm"}}}