{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898478,-0.439019,0.000000,0.000000,0.283691,-0.580589,0.763175,0.000000,-0.334106,0.683767,0.648718,0.000000,-2133982.975502,4367318.765866,4115715.483983,1],    "boundingVolume": {    "region": [2.025220,0.705839,2.025386,0.705958,0.000000,30.309366]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1834467.b3dm"}}}