{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1067840321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb08abff94b356cdc7847048db0f51e8999f44db1e7affc2856d2fe1c8c9aafb",
    "signature": "0xb27d076693e6bef52738f793df2a76881f644ddceba73bae66fc5205e0d2d3aa0af88a8ac3b5825808bdbaf675dfae891bccc7f276d11f1d456f20e2d97007e61b",
    "signer": "0x292cAD2d430d0D29FfBC2015255186D0C2408b7a",
    "userId": "12634"
  }
}