{
  "manageEntity": {
    "action": "Repost",
    "entityId": "170059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ffaa49d7044a4bccc69ed13465ecd4544b549c04ba946cec6117499d6406528",
    "signature": "0x301be74880b0870b86772971f2cdd1c316876c05c08e7a9a660c58a9d29b80916c09cd02b06dda3f9e9442250570a12425270e4233ca633038498442dad83fd41b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}