{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896375,-0.443297,0.000000,0.000000,0.287855,-0.582061,0.760489,0.000000,-0.336166,0.679748,0.651871,0.000000,-2147166.051328,4341706.181110,4135773.258045,1],    "boundingVolume": {    "region": [2.029980,0.709996,2.030160,0.710101,0.000000,10.569022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/13_1790130.b3dm"}}}