{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889443,-0.457046,0.000000,0.000000,0.287152,-0.558817,0.777989,0.000000,-0.354632,0.690137,0.630830,0.000000,-2264907.637107,4407665.609842,4001921.201344,1],    "boundingVolume": {    "region": [2.045417,0.682585,2.045518,0.682660,0.000000,41.407045]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_365800.b3dm"}}}