{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894479,-0.447110,0.000000,0.000000,0.284981,-0.570127,0.770546,0.000000,-0.343576,0.687352,0.639924,0.000000,-2194384.809907,4390045.133677,4059769.949356,1],    "boundingVolume": {    "region": [2.034261,0.694337,2.034394,0.694462,0.000000,57.539251]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1168126.b3dm"}}}