{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951934,-0.306304,0.000000,0.000000,0.114668,-0.356365,0.927284,0.000000,-0.283762,0.881877,0.376526,0.000000,-1810729.410786,5627406.183599,2386588.231785,1],    "boundingVolume": {    "region": [1.882047,0.386028,1.882161,0.386058,0.000000,19.390434]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/14_34792.b3dm"}}}