{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944685,-0.327978,0.000000,0.000000,0.182947,-0.526949,0.829973,0.000000,-0.271642,0.782419,0.560385,0.000000,-1734391.863059,4995629.562236,3554022.319374,1],    "boundingVolume": {    "region": [1.904876,0.594716,1.905040,0.594985,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_955727.b3dm"}}}