{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894956,-0.446154,0.000000,0.000000,0.284364,-0.570415,0.770561,0.000000,-0.342848,0.687731,0.639907,0.000000,-2189735.570913,4392469.533155,4059658.683891,1],    "boundingVolume": {    "region": [2.033193,0.694315,2.033326,0.694439,0.000000,60.354708]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/11_980436.b3dm"}}}