{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897942,-0.440113,0.000000,0.000000,0.284646,-0.580749,0.762698,0.000000,-0.334728,0.682929,0.649280,0.000000,-2137958.874417,4361976.990674,4119291.275925,1],    "boundingVolume": {    "region": [2.026455,0.706526,2.026587,0.706749,0.000000,41.104239]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/14_1823022.b3dm"}}}