{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895825,-0.444407,0.000000,0.000000,0.289001,-0.582563,0.759670,0.000000,-0.336641,0.678594,0.652827,0.000000,-2150212.472035,4334352.513750,4141858.302966,1],    "boundingVolume": {    "region": [2.031218,0.711258,2.031398,0.711363,0.000000,12.427968]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/19/25_1787307.b3dm"}}}