{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949444,-0.313935,0.000000,0.000000,0.175161,-0.529744,0.829873,0.000000,-0.259980,0.786265,0.560533,0.000000,-1659934.314831,5020189.562424,3554964.722839,1],    "boundingVolume": {    "region": [1.890050,0.594897,1.890213,0.595162,0.000000,8.817220]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/13_1371184.b3dm"}}}