{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895022,-0.446021,0.000000,0.000000,0.284042,-0.569982,0.771000,0.000000,-0.342943,0.688178,0.639376,0.000000,-2190338.544383,4395309.296678,4056281.189395,1],    "boundingVolume": {    "region": [2.033045,0.693624,2.033178,0.693749,0.000000,31.091215]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/5_1015989.b3dm"}}}