{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949244,-0.314540,0.000000,0.000000,0.115134,-0.347460,0.930600,0.000000,-0.292446,0.882567,0.368172,0.000000,-1866109.906347,5631688.559689,2333591.319172,1],    "boundingVolume": {    "region": [1.890707,0.376994,1.890831,0.377091,0.000000,55.269348]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/3_22705.b3dm"}}}