{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897939,-0.440120,0.000000,0.000000,0.284628,-0.580701,0.762741,0.000000,-0.334752,0.682966,0.649229,0.000000,-2138114.921704,4362208.232366,4118967.579747,1],    "boundingVolume": {    "region": [2.026463,0.706459,2.026595,0.706682,0.000000,14.531740]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/14_1822284.b3dm"}}}