{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943117,-0.332461,0.000000,0.000000,0.186420,-0.528832,0.828000,0.000000,-0.274694,0.779246,0.563311,0.000000,-1753901.319682,4975422.949134,3572619.198113,1],    "boundingVolume": {    "region": [1.909636,0.598339,1.909780,0.598436,0.000000,8.747151]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_568589.b3dm"}}}