{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895820,-0.444416,0.000000,0.000000,0.289011,-0.582567,0.759663,0.000000,-0.336645,0.678584,0.652835,0.000000,-2150240.157160,4334290.203606,4141908.795319,1],    "boundingVolume": {    "region": [2.031229,0.711268,2.031409,0.711373,0.000000,12.427968]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/19/25_1787347.b3dm"}}}