{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894675,-0.446718,0.000000,0.000000,0.284800,-0.570389,0.770419,0.000000,-0.343218,0.687388,0.640078,0.000000,-2192100.576091,4390278.756951,4060744.656829,1],    "boundingVolume": {    "region": [2.033823,0.694537,2.033957,0.694661,0.000000,57.592028]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/13_985196.b3dm"}}}