{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.953574,-0.301158,0.000000,0.000000,0.110305,-0.349265,0.930509,0.000000,-0.279976,0.886506,0.368404,0.000000,-1786536.478719,5656824.172660,2335061.475228,1],    "boundingVolume": {    "region": [1.876638,0.377243,1.876768,0.377340,0.000000,22.243763]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/5_48816.b3dm"}}}