{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894858,-0.446350,0.000000,0.000000,0.284592,-0.570559,0.770370,0.000000,-0.342914,0.687485,0.640137,0.000000,-2190156.329193,4390898.593514,4061121.010509,1],    "boundingVolume": {    "region": [2.033412,0.694614,2.033546,0.694738,0.000000,49.780325]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/13_982284.b3dm"}}}