{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898992,-0.437965,0.000000,0.000000,0.283375,-0.581671,0.762468,0.000000,-0.332993,0.683521,0.649550,0.000000,-2126881.351142,4365758.323522,4121007.968110,1],    "boundingVolume": {    "region": [2.024043,0.706938,2.024217,0.707047,0.000000,10.759101]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/13_1801293.b3dm"}}}