{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942498,-0.334211,0.000000,0.000000,0.187242,-0.528035,0.828324,0.000000,-0.276249,0.779042,0.562832,0.000000,-1763825.255642,4974112.541546,3569577.370788,1],    "boundingVolume": {    "region": [1.911502,0.597777,1.911626,0.597840,0.000000,6.887611]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/17_1250714.b3dm"}}}