{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858068,-0.513536,0.000000,0.000000,0.262807,-0.439124,0.859129,0.000000,-0.440415,0.735889,0.514299,0.000000,-2811514.555987,4697759.173535,3261195.946700,1],    "boundingVolume": {    "region": [2.110015,0.540127,2.110180,0.540252,0.000000,72.176871]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_40965.b3dm"}}}