{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949999,-0.312254,0.000000,0.000000,0.174679,-0.531443,0.828888,0.000000,-0.258277,0.785782,0.561997,0.000000,-1649072.445222,5017129.008592,3564265.657228,1],    "boundingVolume": {    "region": [1.888292,0.596693,1.888430,0.596902,0.000000,8.702898]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1332926.b3dm"}}}