{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894824,-0.446420,0.000000,0.000000,0.284489,-0.570243,0.770642,0.000000,-0.343089,0.687703,0.639809,0.000000,-2191270.751750,4392283.181730,4059036.105882,1],    "boundingVolume": {    "region": [2.033490,0.694187,2.033623,0.694312,0.000000,48.939959]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_982956.b3dm"}}}