{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897094,-0.441839,0.000000,0.000000,0.286238,-0.581168,0.761781,0.000000,-0.335633,0.681459,0.650357,0.000000,-2143753.133647,4352602.354188,4126144.260581,1],    "boundingVolume": {    "region": [2.028395,0.708017,2.028493,0.708093,0.000000,5.887212]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/14_1798604.b3dm"}}}