{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898180,-0.439628,0.000000,0.000000,0.281058,-0.574214,0.768950,0.000000,-0.337122,0.688755,0.641846,0.000000,-2153178.404081,4399042.176994,4071993.833358,1],    "boundingVolume": {    "region": [2.025934,0.696875,2.026027,0.696931,0.000000,57.664728]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/0/3_390014.b3dm"}}}