{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2124510455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc7d7b472cf1dfffffef098c4c494a4406a745d4cafaa5136b4e4d8fe1c5d457",
    "signature": "0x2666cf202deff00e91c4e33e8814accf7264d7a00dbafd15e0515c12f03222a523b218088c5d93c52285474af635a6df5151e3a93f71476921033a3bdc2020151c",
    "signer": "0x92a5082636c97Db0Ae888484D85e4c8494A3B791",
    "userId": "895527427"
  }
}