{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480385360",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f2edd53d21cc280de296aa0e77171befa402c3307d632fc8d1df7a11bf5dd25",
    "signature": "0xf251c106b65d69b7e64231a184b1cfa65b1bc05105a1151a1b34fa674068deaa01f7ea5c6197f4ada10de45e9d41cf96fe068554401ff1f90e8c7de2b7fa79981c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}