{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942976,-0.332859,0.000000,0.000000,0.186474,-0.528273,0.828345,0.000000,-0.275139,0.779457,0.562801,0.000000,-1756738.109429,4976764.400239,3569377.348713,1],    "boundingVolume": {    "region": [1.910068,0.597731,1.910193,0.597810,0.000000,8.807018]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/10_1287671.b3dm"}}}