{
  "manageEntity": {
    "action": "Repost",
    "entityId": "5035778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x508c115175dc203b5c5c836ffb6ee8abb0aed1f8626f06bff7ac2ebd8daf5b91",
    "signature": "0x75b1048843ba7634807bfd866c29f182535b2300513bf065ddf2eea53285ef9a39206103340b21ef545a9c2aa124a782fd2dc95f5fb9911a550a490fe6e496351b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}