{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227780508",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x159525419c25e829dc5c492d22f462a2b9384c8279deb0ae65fa7d162e4671fd",
    "signature": "0x325c075bf3ba7a4558855740ca767694c21fd203eb215fe16c2f39e789f4a06e25bfae95b9ab3ff6a80f1489d478e166b985d6087b9a5b4587158c549847e2861b",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}