{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949245,-0.314538,0.000000,0.000000,0.115132,-0.347458,0.930601,0.000000,-0.292444,0.882569,0.368170,0.000000,-1866095.420581,5631699.319764,2333577.031783,1],    "boundingVolume": {    "region": [1.890704,0.376992,1.890828,0.377088,0.000000,55.269348]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/3_22699.b3dm"}}}