{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898591,-0.438787,0.000000,0.000000,0.283950,-0.581501,0.762384,0.000000,-0.333581,0.683139,0.649649,0.000000,-2130637.078527,4363324.722107,4121641.000590,1],    "boundingVolume": {    "region": [2.024994,0.707086,2.025095,0.707161,0.000000,5.812196]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/14_1802517.b3dm"}}}