{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949472,-0.313853,0.000000,0.000000,0.175000,-0.529414,0.830118,0.000000,-0.259988,0.786521,0.560170,0.000000,-1659986.681157,5021818.747506,3552654.039483,1],    "boundingVolume": {    "region": [1.889963,0.594458,1.890125,0.594723,0.000000,8.787286]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1380895.b3dm"}}}