{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889480,-0.456974,0.000000,0.000000,0.287092,-0.558812,0.778015,0.000000,-0.354587,0.690189,0.630799,0.000000,-2264625.188835,4407994.244532,4001720.424871,1],    "boundingVolume": {    "region": [2.045336,0.682545,2.045437,0.682620,0.000000,54.319055]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/1_360841.b3dm"}}}