{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949505,-0.313751,0.000000,0.000000,0.175475,-0.531038,0.828980,0.000000,-0.259545,0.785461,0.561861,0.000000,-1657166.855609,5015078.875676,3563402.369480,1],    "boundingVolume": {    "region": [1.889887,0.596623,1.889988,0.596644,0.000000,8.321698]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/11_1413279.b3dm"}}}