{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951909,-0.306382,0.000000,0.000000,0.114687,-0.356323,0.927298,0.000000,-0.283839,0.881867,0.376491,0.000000,-1811222.242889,5627340.859060,2386369.756133,1],    "boundingVolume": {    "region": [1.882130,0.385991,1.882244,0.386021,0.000000,29.457542]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/13_34605.b3dm"}}}