{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948574,-0.316556,0.000000,0.000000,0.117158,-0.351070,0.928991,0.000000,-0.293805,0.880401,0.372252,0.000000,-1874799.618853,5617927.437135,2359476.560370,1],    "boundingVolume": {    "region": [1.892809,0.381329,1.892976,0.381540,0.000000,43.585296]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_69092.b3dm"}}}