{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942912,-0.333041,0.000000,0.000000,0.186697,-0.528579,0.828100,0.000000,-0.275207,0.779171,0.563163,0.000000,-1757176.124970,4974945.231706,3571681.460482,1],    "boundingVolume": {    "region": [1.910261,0.598178,1.910386,0.598240,0.000000,7.770246]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/1/24_1248782.b3dm"}}}