{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895658,-0.444744,0.000000,0.000000,0.284179,-0.572300,0.769231,0.000000,-0.341170,0.687073,0.641509,0.000000,-2179032.739360,4388295.277577,4069850.315459,1],    "boundingVolume": {    "region": [2.031624,0.696405,2.031745,0.696523,0.000000,45.597406]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/0_682147.b3dm"}}}