{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943124,-0.332442,0.000000,0.000000,0.186267,-0.528433,0.828289,0.000000,-0.274775,0.779526,0.562884,0.000000,-1754413.837632,4977204.417176,3569903.402463,1],    "boundingVolume": {    "region": [1.909627,0.597831,1.909748,0.597910,0.000000,8.805618]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/11.b3dm"}}}