{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898385,-0.439209,0.000000,0.000000,0.283743,-0.580386,0.763310,0.000000,-0.334310,0.683819,0.648559,0.000000,-2135285.783179,4367644.498501,4114700.830928,1],    "boundingVolume": {    "region": [2.025448,0.705578,2.025580,0.705801,0.000000,8.867831]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1833159.b3dm"}}}