{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948482,-0.316832,0.000000,0.000000,0.115842,-0.346789,0.930762,0.000000,-0.294629,0.882014,0.367757,0.000000,-1880036.269484,5628152.902174,2330959.444843,1],    "boundingVolume": {    "region": [1.893136,0.376569,1.893232,0.376623,0.000000,58.522815]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/10_30066.b3dm"}}}