{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.893835,-0.448396,0.000000,0.000000,0.288829,-0.575753,0.764909,0.000000,-0.342024,0.681792,0.646668,0.000000,-2184534.701396,4354664.501734,4102669.653148,1],    "boundingVolume": {    "region": [2.035684,0.703126,2.035849,0.703289,0.000000,41.906122]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/0_2033125.b3dm"}}}