{
  "manageEntity": {
    "action": "Repost",
    "entityId": "410844793",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfcba0c63916070da3d59e17d3115922c2f0718bb95cceb1deec42f31edce36b8",
    "signature": "0x80e861eea1589943dd26f0457bd73a3821717bf60ebdd9c32e55e74d4c068e08284cc4f225f1fe25fe9990d1aab5e37facd8f077070010db97dd0a03da2349f21b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}