{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943782,-0.330567,0.000000,0.000000,0.184139,-0.525723,0.830487,0.000000,-0.273958,0.782160,0.559619,0.000000,-1749174.180532,4993959.246973,3549154.583493,1],    "boundingVolume": {    "region": [1.907646,0.593836,1.907756,0.594016,0.000000,8.783824]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/11_1318769.b3dm"}}}