{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897075,-0.441878,0.000000,0.000000,0.285605,-0.579819,0.763046,0.000000,-0.336225,0.682585,0.648869,0.000000,-2147515.397781,4359766.623424,4116677.026995,1],    "boundingVolume": {    "region": [2.028453,0.706078,2.028521,0.706117,0.000000,13.893905]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/25.b3dm"}}}