{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896955,-0.442122,0.000000,0.000000,0.286482,-0.581200,0.761665,0.000000,-0.335797,0.681248,0.650493,0.000000,-2144798.276723,4351261.323010,4127009.610998,1],    "boundingVolume": {    "region": [2.028710,0.708196,2.028808,0.708272,0.000000,9.617654]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/16_1798837.b3dm"}}}