{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951323,-0.308194,0.000000,0.000000,0.115301,-0.355906,0.927382,0.000000,-0.285543,0.881406,0.376282,0.000000,-1822098.895719,5624394.879984,2385043.452069,1],    "boundingVolume": {    "region": [1.884043,0.385743,1.884138,0.385818,0.000000,9.768406]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/26/57_36701.b3dm"}}}