{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1278625108",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb49ba51d88b44b12cc8aef1b06bd8c73a7924c00f00ab6573e4a9e38825d413",
    "signature": "0xfbebbbc7effabf797c69c442b05608f6494473016212c8a9fe30c06a58d34f242150f10c48429000126cbc886fb4cefe3d1fbf6c2ef95665a7e41fb7e36ff5461b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}