{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895361,-0.445340,0.000000,0.000000,0.289212,-0.581464,0.760431,0.000000,-0.337689,0.678927,0.651939,0.000000,-2156896.677095,4336464.458581,4136206.430042,1],    "boundingVolume": {    "region": [2.032261,0.710086,2.032440,0.710191,0.000000,7.270047]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/14_1788769.b3dm"}}}