{
  "manageEntity": {
    "action": "Repost",
    "entityId": "809563",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ff40e9fe81deedc37095789d04a7e02551ec128477ab3258aadaca74fe703e8",
    "signature": "0x62c6de4382c34d870a301934b2362abbf0e5aacf42ce5e111f94ac2e724bb9c642ddf0be448527e2760c10d20e1aabf31925f57c55bd8c1493a8b95b366151701c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}