{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894988,-0.446090,0.000000,0.000000,0.284339,-0.570469,0.770530,0.000000,-0.342785,0.687728,0.639944,0.000000,-2189333.173133,4392450.794935,4059894.391812,1],    "boundingVolume": {    "region": [2.033121,0.694363,2.033255,0.694488,0.000000,36.056826]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/11_979466.b3dm"}}}