{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895752,-0.444553,0.000000,0.000000,0.289071,-0.582463,0.759720,0.000000,-0.336775,0.678584,0.652769,0.000000,-2151065.410136,4334286.868684,4141486.602880,1],    "boundingVolume": {    "region": [2.031382,0.711181,2.031562,0.711286,0.000000,17.776840]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/20/25_1788003.b3dm"}}}