{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1940091088",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97ba2d8a96c04495d89b46dbbd5c523cb35e52e7c54d63d1b43b5ce358d8c15a",
    "signature": "0x6b9f1bf888f5a63428b6c56816ce403e5093ce8f85e0e3232bfa18158531e4ce649a38615a922b98b079566131bc2878cdd6bcc4c49be14236d8ab3023d1d93c1b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}