{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949706,-0.313143,0.000000,0.000000,0.175040,-0.530866,0.829182,0.000000,-0.259105,0.785821,0.561561,0.000000,-1654356.301840,5017370.345587,3561494.938454,1],    "boundingVolume": {    "region": [1.889220,0.596187,1.889373,0.596355,0.000000,10.401268]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1347564.b3dm"}}}