{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943986,-0.329984,0.000000,0.000000,0.183786,-0.525756,0.830544,0.000000,-0.273494,0.782383,0.559534,0.000000,-1746210.712537,4995383.542893,3548613.087011,1],    "boundingVolume": {    "region": [1.907029,0.593733,1.907138,0.593913,0.000000,8.821128]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1318416.b3dm"}}}