{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895039,-0.445988,0.000000,0.000000,0.284274,-0.570500,0.770531,0.000000,-0.342707,0.687768,0.639942,0.000000,-2188837.662091,4392706.225966,4059885.269578,1],    "boundingVolume": {    "region": [2.033008,0.694361,2.033141,0.694486,0.000000,43.777926]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/11_978468.b3dm"}}}