{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942970,-0.332878,0.000000,0.000000,0.186638,-0.528704,0.828033,0.000000,-0.275050,0.779156,0.563262,0.000000,-1756171.418937,4974847.409350,3572307.587918,1],    "boundingVolume": {    "region": [1.910078,0.598280,1.910223,0.598377,0.000000,8.658269]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/5_568857.b3dm"}}}