{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950914,-0.309456,0.000000,0.000000,0.113246,-0.347990,0.930633,0.000000,-0.287730,0.884152,0.368086,0.000000,-1836013.409414,5641799.923965,2333044.414450,1],    "boundingVolume": {    "region": [1.885372,0.376937,1.885463,0.376962,0.000000,4.407322]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/19.b3dm"}}}