{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889454,-0.457025,0.000000,0.000000,0.287141,-0.558828,0.777985,0.000000,-0.354613,0.690142,0.630835,0.000000,-2264790.315148,4407697.799152,4001951.938283,1],    "boundingVolume": {    "region": [2.045393,0.682592,2.045494,0.682666,0.000000,41.407045]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_363312.b3dm"}}}