{
  "manageEntity": {
    "action": "Repost",
    "entityId": "7846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x626ceb41ee085e485b6a9b63df761a75e00b25ef89357dd76633b403f487a654",
    "signature": "0xe604c3df764f60858b10c596e690b10bb6a3f320ce68f169747f2449b716516908f7cac95b8108eebce3a59dee97074a8a7b542efb63fd3f71799c89bfa29f121c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}