{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943740,-0.330687,0.000000,0.000000,0.184208,-0.525707,0.830482,0.000000,-0.274055,0.782120,0.559627,0.000000,-1749797.196654,4993703.687958,3549206.712133,1],    "boundingVolume": {    "region": [1.907773,0.593846,1.907883,0.594026,0.000000,8.735568]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1318799.b3dm"}}}