{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889432,-0.457068,0.000000,0.000000,0.287144,-0.558767,0.778028,0.000000,-0.354666,0.690163,0.630782,0.000000,-2265129.685547,4407831.244551,4001615.145213,1],    "boundingVolume": {    "region": [2.045442,0.682523,2.045542,0.682598,0.000000,52.289400]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_365403.b3dm"}}}