{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950328,-0.311249,0.000000,0.000000,0.114664,-0.350100,0.929668,0.000000,-0.289093,0.882680,0.370542,0.000000,-1844723.385717,5632442.037777,2348626.943771,1],    "boundingVolume": {    "region": [1.887229,0.379553,1.887378,0.379632,0.000000,5.971292]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/22_5335.b3dm"}}}