{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889430,-0.457071,0.000000,0.000000,0.287222,-0.558915,0.777893,0.000000,-0.354607,0.690042,0.630949,0.000000,-2264750.039539,4407055.995513,4002676.603691,1],    "boundingVolume": {    "region": [2.045439,0.682732,2.045552,0.682819,0.000000,37.264242]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_365703.b3dm"}}}