{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858152,-0.513395,0.000000,0.000000,0.262736,-0.439170,0.859127,0.000000,-0.440292,0.735960,0.514302,0.000000,-2810735.381123,4698212.249394,3261214.774155,1],    "boundingVolume": {    "region": [2.109851,0.540130,2.110015,0.540256,0.000000,56.961645]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_131162.b3dm"}}}