{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943867,-0.330324,0.000000,0.000000,0.184328,-0.526699,0.829826,0.000000,-0.273537,0.781602,0.560603,0.000000,-1746491.496643,4990416.822709,3555410.717261,1],    "boundingVolume": {    "region": [1.907396,0.595057,1.907491,0.595172,0.000000,8.756827]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/1_1276809.b3dm"}}}