{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944277,-0.329153,0.000000,0.000000,0.184117,-0.528197,0.828920,0.000000,-0.272266,0.781079,0.561949,0.000000,-1738389.784196,4987104.563281,3563960.826262,1],    "boundingVolume": {    "region": [1.906146,0.596702,1.906260,0.596777,0.000000,8.812443]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/11_193281.b3dm"}}}