{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1514675854",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x136e1e48aabbc498398a13b97faa23293dc2aff3231076893d60dd590afe3595",
    "signature": "0x5f1f6df2d7d5156b210c17ddfea7ed90ba12fdbbffb43ec9cb2dc2b8671f3d70451a1bceffd2b24b0013bc6b71fe2fb60a426ea79e0d37a722dfa8a52172f2491b",
    "signer": "0xCedE64dcD8b0FdEDBdADF4b0ba433797eD6301c9",
    "userId": "638733607"
  }
}