{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949800,-0.312859,0.000000,0.000000,0.174981,-0.531221,0.828967,0.000000,-0.258803,0.785692,0.561880,0.000000,-1652426.439907,5016557.793026,3563521.239417,1],    "boundingVolume": {    "region": [1.888912,0.596554,1.889083,0.596759,0.000000,8.793669]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1406410.b3dm"}}}