{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898562,-0.438847,0.000000,0.000000,0.283453,-0.580385,0.763419,0.000000,-0.334083,0.684052,0.648430,0.000000,-2133832.149102,4369129.039335,4113884.277599,1],    "boundingVolume": {    "region": [2.025029,0.705461,2.025194,0.705580,0.000000,8.439467]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832060.b3dm"}}}