{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951667,-0.307132,0.000000,0.000000,0.115069,-0.356547,0.927164,0.000000,-0.284492,0.881515,0.376823,0.000000,-1815391.857895,5625097.839240,2388474.563116,1],    "boundingVolume": {    "region": [1.882893,0.386313,1.883056,0.386416,0.000000,8.287019]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/10_57091.b3dm"}}}