{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1179633273",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d9fb850a6e631b3c1acb17d49f73b50596ace8d5270643382252a27250eb1ec",
    "signature": "0xf43967ae46b5b6a704ecd4f08cfb42caf28a94672ecba6283d754e17a261f7e118713b23d65d91acf1ca26f093ddd8499e64e4698454500d96fb3bd9a674528b1c",
    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}