{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948590,-0.316507,0.000000,0.000000,0.115929,-0.347447,0.930506,0.000000,-0.294245,0.881869,0.368412,0.000000,-1877586.843241,5627237.602880,2335111.865432,1],    "boundingVolume": {    "region": [1.892789,0.377261,1.892893,0.377339,0.000000,14.347550]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/5_24566.b3dm"}}}