{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943907,-0.330210,0.000000,0.000000,0.184021,-0.526024,0.830322,0.000000,-0.273607,0.782106,0.559865,0.000000,-1746936.328178,4993623.107689,3550718.857583,1],    "boundingVolume": {    "region": [1.907268,0.594133,1.907378,0.594313,0.000000,14.537078]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/12_1315197.b3dm"}}}