{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894839,-0.446389,0.000000,0.000000,0.284542,-0.570398,0.770508,0.000000,-0.343005,0.687594,0.639970,0.000000,-2190739.938014,4391591.837707,4060063.619655,1],    "boundingVolume": {    "region": [2.033456,0.694397,2.033589,0.694522,0.000000,62.193918]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/11_982667.b3dm"}}}