{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f5e8b78bd213c12422fed23fc373712dfc68bfc0b0dfcea60e3a60058e8e09a",
    "signature": "0xd230ce28fb34f865eaeb56371466175e8fd6f22b374e2fe81489ac495f3ef08c6361902abe1420f7a2bcfad174f3bb3be6839ae23ee53446507dee4a67db27d41c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}