{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948697,-0.316188,0.000000,0.000000,0.115609,-0.346875,0.930759,0.000000,-0.294029,0.882211,0.367765,0.000000,-1876208.283855,5629409.616991,2331008.727913,1],    "boundingVolume": {    "region": [1.892457,0.376578,1.892553,0.376631,0.000000,9.437093]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/10_29608.b3dm"}}}