{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1888248349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ccde68be457ece4c6293f9ab1fb87ebd0f16833f3d198e5c60a23057c3f320f",
    "signature": "0xf48725cbeacf972f74e50d67f550d105db32161f139a5b60f9347b86e7a11d71201bbf8bed263fc7b0762867c6ab93be6730ed641010d14c035727a7cd30450e1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}