{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948454,-0.316916,0.000000,0.000000,0.116089,-0.347426,0.930494,0.000000,-0.294621,0.881730,0.368442,0.000000,-1879987.631718,5626354.975130,2335305.742969,1],    "boundingVolume": {    "region": [1.893220,0.377294,1.893324,0.377372,0.000000,19.336134]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/5_24686.b3dm"}}}