{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858141,-0.513414,0.000000,0.000000,0.262700,-0.439088,0.859180,0.000000,-0.440336,0.735996,0.514213,0.000000,-2811011.765939,4698441.887158,3260649.484042,1],    "boundingVolume": {    "region": [2.109872,0.540027,2.110037,0.540152,0.000000,89.825566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_352941.b3dm"}}}