{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897520,-0.440974,0.000000,0.000000,0.284764,-0.579583,0.763539,0.000000,-0.335756,0.683367,0.648288,0.000000,-2144514.273418,4364755.918112,4112977.828385,1],    "boundingVolume": {    "region": [2.027428,0.705299,2.027532,0.705368,0.000000,24.965017]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/8/13_1845191.b3dm"}}}