{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894790,-0.446487,0.000000,0.000000,0.284564,-0.570285,0.770584,0.000000,-0.343114,0.687624,0.639879,0.000000,-2191435.994800,4391785.618934,4059482.246835,1],    "boundingVolume": {    "region": [2.033565,0.694279,2.033699,0.694403,0.000000,59.423395]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_983194.b3dm"}}}