{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894819,-0.446430,0.000000,0.000000,0.284540,-0.570329,0.770560,0.000000,-0.343060,0.687625,0.639908,0.000000,-2191086.761893,4391787.856539,4059667.087959,1],    "boundingVolume": {    "region": [2.033501,0.694316,2.033635,0.694441,0.000000,43.266390]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/11_1168083.b3dm"}}}