{
  "manageEntity": {
    "action": "Repost",
    "entityId": "593207951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83028e89d91c18adbe74a9cc9d33ed1095f8cb8a3d543fac30aa42ca96914e81",
    "signature": "0x49336b355dff2ead7847e51ea07993b9c244233d4dd345c889e38911b05a3e272cad436d3bd0d280238b30a3c61c26d01d28670d4ccb710ed15ffb66dd87a5b01b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}