{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894733,-0.446601,0.000000,0.000000,0.284596,-0.570168,0.770658,0.000000,-0.343235,0.687648,0.639789,0.000000,-2192206.389809,4391934.363920,4058909.187962,1],    "boundingVolume": {    "region": [2.033692,0.694161,2.033825,0.694286,0.000000,41.622530]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/10_984293.b3dm"}}}