{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894733,-0.446602,0.000000,0.000000,0.284619,-0.570212,0.770617,0.000000,-0.343217,0.687610,0.639839,0.000000,-2192094.119251,4391695.777457,4059225.831973,1],    "boundingVolume": {    "region": [2.033693,0.694226,2.033827,0.694351,0.000000,41.622530]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/10_984368.b3dm"}}}