{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896368,-0.443310,0.000000,0.000000,0.287854,-0.582038,0.760508,0.000000,-0.336183,0.679760,0.651849,0.000000,-2147280.160048,4341780.127986,4135637.299203,1],    "boundingVolume": {    "region": [2.029995,0.709968,2.030174,0.710073,0.000000,18.045980]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/12_1790116.b3dm"}}}