{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943815,-0.330475,0.000000,0.000000,0.184663,-0.527387,0.829314,0.000000,-0.273491,0.781072,0.561364,0.000000,-1746203.279129,4987046.594620,3560245.287243,1],    "boundingVolume": {    "region": [1.907555,0.595976,1.907651,0.596091,0.000000,13.409368]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/10_1298782.b3dm"}}}