{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942991,-0.332820,0.000000,0.000000,0.186451,-0.528279,0.828346,0.000000,-0.275106,0.779470,0.562799,0.000000,-1756530.121218,4976844.347267,3569368.298434,1],    "boundingVolume": {    "region": [1.910026,0.597729,1.910151,0.597808,0.000000,8.797586]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1249677.b3dm"}}}