{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898437,-0.439101,0.000000,0.000000,0.283738,-0.580551,0.763186,0.000000,-0.334174,0.683747,0.648705,0.000000,-2134415.050773,4367187.861536,4115630.905777,1],    "boundingVolume": {    "region": [2.025312,0.705822,2.025477,0.705941,0.000000,10.823609]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/11_1834258.b3dm"}}}