{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949044,-0.315144,0.000000,0.000000,0.115952,-0.349183,0.929853,0.000000,-0.292770,0.881664,0.370073,0.000000,-1868182.013900,5625955.276107,2345649.926566,1],    "boundingVolume": {    "region": [1.891351,0.379030,1.891459,0.379145,0.000000,77.885740]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/13_6262.b3dm"}}}