{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852826,-0.522195,0.000000,0.000000,0.269474,-0.440094,0.856564,0.000000,-0.446490,0.729188,0.518586,0.000000,-2850340.355677,4655052.121526,3288434.523098,1],    "boundingVolume": {    "region": [2.120130,0.545112,2.120308,0.545282,0.000000,102.276500]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/1_10144.b3dm"}}}