{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852867,-0.522129,0.000000,0.000000,0.269460,-0.440147,0.856541,0.000000,-0.446421,0.729203,0.518624,0.000000,-2849901.154050,4655149.184867,3288676.143774,1],    "boundingVolume": {    "region": [2.120095,0.545199,2.120187,0.545283,0.000000,43.132433]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/3_8055.b3dm"}}}