{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950238,-0.311525,0.000000,0.000000,0.114775,-0.350095,0.929656,0.000000,-0.289346,0.882585,0.370572,0.000000,-1846334.381901,5631835.857557,2348813.428028,1],    "boundingVolume": {    "region": [1.887519,0.379585,1.887668,0.379664,0.000000,4.524396]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/22_72860.b3dm"}}}