{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896377,-0.443292,0.000000,0.000000,0.287848,-0.582055,0.760497,0.000000,-0.336165,0.679757,0.651861,0.000000,-2147163.954059,4341763.555692,4135714.510553,1],    "boundingVolume": {    "region": [2.029975,0.709984,2.030154,0.710089,0.000000,10.569022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/13_1783592.b3dm"}}}