{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951919,-0.306350,0.000000,0.000000,0.114682,-0.356351,0.927288,0.000000,-0.283806,0.881867,0.376516,0.000000,-1811014.263471,5627340.376734,2386527.668497,1],    "boundingVolume": {    "region": [1.882096,0.386018,1.882210,0.386048,0.000000,14.164318]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/14_34711.b3dm"}}}