{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896860,-0.442315,0.000000,0.000000,0.282479,-0.572768,0.769508,0.000000,-0.339430,0.688245,0.641176,0.000000,-2167915.207735,4395774.289477,4067730.206668,1],    "boundingVolume": {    "region": [2.028883,0.695973,2.029066,0.696085,0.000000,30.693094]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/5_455491.b3dm"}}}