{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944569,-0.328312,0.000000,0.000000,0.183018,-0.526553,0.830209,0.000000,-0.271996,0.782547,0.560034,0.000000,-1736654.137291,4996439.884479,3551792.809684,1],    "boundingVolume": {    "region": [1.905230,0.594292,1.905394,0.594561,0.000000,9.742684]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/4_952301.b3dm"}}}