{
  "manageEntity": {
    "action": "Repost",
    "entityId": "251127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32c15668116b58688b9de6725721cc86ea01e3f6564e1ed9f2d6f0a858ed238f",
    "signature": "0x6b162a58d8539d169f001868065beba26a1022ca8c6dfb74e67260353924c58e5c45a707cee4cb0b016715cb668e1141d4c01e4870b98b9fb575cf6597895d131c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}