{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944223,-0.329308,0.000000,0.000000,0.184173,-0.528079,0.828983,0.000000,-0.272415,0.781094,0.561856,0.000000,-1739337.997882,4987197.553486,3563371.986525,1],    "boundingVolume": {    "region": [1.906309,0.596590,1.906424,0.596665,0.000000,8.434259]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_130285.b3dm"}}}