{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898647,-0.438672,0.000000,0.000000,0.283340,-0.580440,0.763418,0.000000,-0.333950,0.684116,0.648431,0.000000,-2132981.391986,4369542.532512,4113886.286590,1],    "boundingVolume": {    "region": [2.024834,0.705462,2.025000,0.705581,0.000000,6.901049]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/8_1832064.b3dm"}}}