{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898136,-0.439718,0.000000,0.000000,0.284454,-0.581004,0.762575,0.000000,-0.334373,0.682966,0.649425,0.000000,-2135696.267871,4362211.358829,4120210.492186,1],    "boundingVolume": {    "region": [2.026031,0.706790,2.026132,0.706865,0.000000,15.181089]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_1823956.b3dm"}}}