{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894867,-0.446334,0.000000,0.000000,0.284580,-0.570561,0.770373,0.000000,-0.342902,0.687494,0.640133,0.000000,-2190082.030519,4390955.158518,4061100.061443,1],    "boundingVolume": {    "region": [2.033394,0.694610,2.033527,0.694734,0.000000,49.780325]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_982175.b3dm"}}}