{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896354,-0.443338,0.000000,0.000000,0.287882,-0.582049,0.760489,0.000000,-0.336196,0.679732,0.651871,0.000000,-2147363.101786,4341603.904902,4135778.284536,1],    "boundingVolume": {    "region": [2.030026,0.709997,2.030205,0.710102,0.000000,10.569022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/13_1790131.b3dm"}}}