{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895005,-0.446056,0.000000,0.000000,0.284430,-0.570705,0.770321,0.000000,-0.342666,0.687554,0.640196,0.000000,-2188573.432923,4391339.154197,4061495.454925,1],    "boundingVolume": {    "region": [2.033084,0.694690,2.033217,0.694815,0.000000,61.212458]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/14_979119.b3dm"}}}