{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858152,-0.513395,0.000000,0.000000,0.262742,-0.439179,0.859121,0.000000,-0.440289,0.735954,0.514312,0.000000,-2810715.768898,4698178.468315,3261279.903592,1],    "boundingVolume": {    "region": [2.109851,0.540142,2.110015,0.540268,0.000000,56.961645]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_130959.b3dm"}}}