{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896299,-0.443450,0.000000,0.000000,0.287982,-0.582068,0.760436,0.000000,-0.336257,0.679643,0.651933,0.000000,-2147753.960125,4341034.967529,4136169.880851,1],    "boundingVolume": {    "region": [2.030150,0.710078,2.030330,0.710183,0.000000,10.822066]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/14_1784057.b3dm"}}}