{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889408,-0.457114,0.000000,0.000000,0.287286,-0.558972,0.777829,0.000000,-0.354611,0.689967,0.631029,0.000000,-2264776.504996,4406578.614541,4003183.759878,1],    "boundingVolume": {    "region": [2.045487,0.682835,2.045601,0.682922,0.000000,53.467889]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_368157.b3dm"}}}