{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1941929567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a97a5836ebfacfce0526c779d33ad0c181c0c186d93dc5e6cc04109d0e10545",
    "signature": "0xd59ec356942a9a1c3f5ba4d5473720d8a4306e486fd7230c0c8f58fd2ee41e0d7845b293bc71cd85531f136ca59d505dac13378b43574474d1f5eb56eeb6962a1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}