{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897172,-0.441681,0.000000,0.000000,0.286117,-0.581180,0.761818,0.000000,-0.335529,0.681551,0.650314,0.000000,-2143088.138461,4353189.958729,4125871.639605,1],    "boundingVolume": {    "region": [2.028218,0.707960,2.028316,0.708036,0.000000,13.528272]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/4/13_1798097.b3dm"}}}