{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948927,-0.315495,0.000000,0.000000,0.176314,-0.530306,0.829270,0.000000,-0.261080,0.785261,0.561429,0.000000,-1666965.253670,5013791.861683,3560660.642579,1],    "boundingVolume": {    "region": [1.891706,0.596059,1.891844,0.596165,0.000000,8.433206]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1067814.b3dm"}}}