{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226849",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ced16a7e70891d2c2dd9a342e857fd9f1681714f19c10439ace1e556fd34596",
    "signature": "0x715859feaeb5a728cb5a3821f0a9356646965e80ebf08f4d6881942e98d3876165152f45c786edb42fd49fcc2fd6c5db3ce27a8a643ff31398a13039603ddc1c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}