{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943616,-0.331043,0.000000,0.000000,0.185609,-0.529064,0.828034,0.000000,-0.273534,0.779690,0.563261,0.000000,-1746495.075721,4978258.973254,3572298.877031,1],    "boundingVolume": {    "region": [1.908133,0.598278,1.908278,0.598375,0.000000,8.589708]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/0/5_544142.b3dm"}}}