{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950226,-0.311562,0.000000,0.000000,0.115907,-0.353502,0.928225,0.000000,-0.288929,0.881199,0.374176,0.000000,-1843695.458533,5623045.684325,2371680.228323,1],    "boundingVolume": {    "region": [1.887618,0.383475,1.887647,0.383541,0.000000,14.485058]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/11.b3dm"}}}