{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889464,-0.457005,0.000000,0.000000,0.287125,-0.558828,0.777991,0.000000,-0.354601,0.690156,0.630828,0.000000,-2264709.245635,4407781.556094,4001905.876916,1],    "boundingVolume": {    "region": [2.045371,0.682582,2.045471,0.682657,0.000000,30.062486]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_361115.b3dm"}}}