{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852827,-0.522193,0.000000,0.000000,0.269500,-0.440137,0.856533,0.000000,-0.446473,0.729163,0.518636,0.000000,-2850231.468271,4654892.725891,3288752.378668,1],    "boundingVolume": {    "region": [2.120128,0.545171,2.120306,0.545340,0.000000,105.786100]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/1_10198.b3dm"}}}