{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944281,-0.329140,0.000000,0.000000,0.184110,-0.528199,0.828921,0.000000,-0.272255,0.781083,0.561948,0.000000,-1738319.757114,4987131.202383,3563957.726904,1],    "boundingVolume": {    "region": [1.906131,0.596702,1.906246,0.596777,0.000000,8.812443]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_193277.b3dm"}}}