{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898473,-0.439028,0.000000,0.000000,0.283701,-0.580596,0.763166,0.000000,-0.334109,0.683756,0.648729,0.000000,-2134002.987278,4367245.146566,4115782.773017,1],    "boundingVolume": {    "region": [2.025231,0.705853,2.025396,0.705972,0.000000,30.309366]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1834565.b3dm"}}}