{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.952563,-0.304341,0.000000,0.000000,0.168557,-0.527571,0.832621,0.000000,-0.252877,0.791484,0.556423,0.000000,-1614556.908538,5053431.202381,3528844.772081,1],    "boundingVolume": {    "region": [1.879989,0.590031,1.880097,0.590119,0.000000,6.637530]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/10/23_1322769.b3dm"}}}