{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896841,-0.442352,0.000000,0.000000,0.286476,-0.580812,0.761963,0.000000,-0.336104,0.681430,0.650143,0.000000,-2146759.376670,4352418.918581,4124783.703821,1],    "boundingVolume": {    "region": [2.028967,0.707735,2.029065,0.707811,0.000000,16.816253]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/10_1799332.b3dm"}}}