{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894593,-0.446882,0.000000,0.000000,0.284850,-0.570228,0.770519,0.000000,-0.343389,0.687415,0.639957,0.000000,-2193190.027021,4390450.363881,4059975.966084,1],    "boundingVolume": {    "region": [2.034006,0.694380,2.034140,0.694504,0.000000,23.761972]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_986452.b3dm"}}}