{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1288875109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb3111bf692413117c2a2235dae299ea70bc3a86fe7009038f310f0b4a881a91",
    "signature": "0xfdf5a9bd9d78c35bc3200a58d4edbe04bf109fe6ad3ed9223cc4a00efc16ed7b5abd13db041609f04cea827fa3ebf215e5a6b71531001cbb4a987ffe7ca434bd1c",
    "signer": "0xE69EE1e71C27cDfa05141f1DCE82bF0231AD05f1",
    "userId": "933842159"
  }
}