{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948921,-0.315514,0.000000,0.000000,0.175887,-0.528986,0.830204,0.000000,-0.261393,0.786147,0.560042,0.000000,-1668950.400891,5019426.712893,3551840.232555,1],    "boundingVolume": {    "region": [1.891748,0.594341,1.891842,0.594531,0.000000,8.663713]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/25_1093386.b3dm"}}}