{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949380,-0.314130,0.000000,0.000000,0.175559,-0.530583,0.829253,0.000000,-0.259945,0.785619,0.561455,0.000000,-1659716.310318,5016080.104381,3560823.017690,1],    "boundingVolume": {    "region": [1.890287,0.596102,1.890386,0.596184,0.000000,10.387216]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1358857.b3dm"}}}