{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889454,-0.457025,0.000000,0.000000,0.287191,-0.558925,0.777897,0.000000,-0.354573,0.690063,0.630944,0.000000,-2264534.950838,4407195.438642,4002644.976923,1],    "boundingVolume": {    "region": [2.045387,0.682726,2.045501,0.682813,0.000000,58.045644]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/1_363516.b3dm"}}}