{
  "manageEntity": {
    "action": "Repost",
    "entityId": "461667",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88f4f5b8e8b4bbf873747712dec62d59f97a6d1a987c6ff02affd73e3498a4c9",
    "signature": "0x103ef99fa8b9720262a597a82e260a64106b4e892afc686355281dc033603edb77301652f9486731a525885c4cea080a1e7f87931dc5ca3802f208feb8f20e2f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}