{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948926,-0.315498,0.000000,0.000000,0.115968,-0.348798,0.929995,0.000000,-0.293144,0.881692,0.369711,0.000000,-1870567.906076,5626125.096439,2343355.499962,1],    "boundingVolume": {    "region": [1.891725,0.378663,1.891830,0.378733,0.000000,59.402520]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/18_12402.b3dm"}}}