{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943583,-0.331137,0.000000,0.000000,0.184360,-0.525337,0.830682,0.000000,-0.274495,0.782179,0.559328,0.000000,-1752602.803379,4994078.513352,3547307.302308,1],    "boundingVolume": {    "region": [1.908250,0.593485,1.908360,0.593665,0.000000,7.666054]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/9_1243511.b3dm"}}}