{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950403,-0.311022,0.000000,0.000000,0.114580,-0.350128,0.929668,0.000000,-0.288882,0.882749,0.370542,0.000000,-1843376.564277,5632883.059123,2348626.724532,1],    "boundingVolume": {    "region": [1.887031,0.379579,1.887098,0.379606,0.000000,12.339652]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/22.b3dm"}}}