{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858015,-0.513624,0.000000,0.000000,0.263281,-0.439815,0.858630,0.000000,-0.440232,0.735412,0.515136,0.000000,-2810355.853064,4694732.853972,3266512.493392,1],    "boundingVolume": {    "region": [2.110118,0.541103,2.110282,0.541228,0.000000,12.557300]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_209559.b3dm"}}}