{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897747,-0.440512,0.000000,0.000000,0.282829,-0.576395,0.766666,0.000000,-0.336788,0.686361,0.644579,0.000000,-2151071.851430,4383807.304767,4089382.600597,1],    "boundingVolume": {    "region": [2.026901,0.700438,2.027028,0.700507,0.000000,19.645945]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_855719.b3dm"}}}