{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950458,-0.310852,0.000000,0.000000,0.114773,-0.350929,0.929342,0.000000,-0.288622,0.882488,0.371367,0.000000,-1841720.882996,5631226.429445,2353857.160321,1],    "boundingVolume": {    "region": [1.886861,0.380454,1.886911,0.380507,0.000000,4.693962]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/5.b3dm"}}}