{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.953537,-0.301277,0.000000,0.000000,0.110358,-0.349282,0.930496,0.000000,-0.280083,0.886458,0.368437,0.000000,-1787219.882495,5656522.062451,2335268.961199,1],    "boundingVolume": {    "region": [1.876773,0.377293,1.876883,0.377361,0.000000,11.712183]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/5.b3dm"}}}