{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896398,-0.443251,0.000000,0.000000,0.287837,-0.582100,0.760466,0.000000,-0.336120,0.679745,0.651898,0.000000,-2146877.803436,4341683.915472,4135945.109887,1],    "boundingVolume": {    "region": [2.029929,0.710032,2.030108,0.710137,0.000000,8.545203]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/13_1783341.b3dm"}}}