{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1128272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06d17dddd88563dab46bc83aee139a7cb52a104dcb99c27b136e44cd31704de4",
    "signature": "0x976efda0139fca96a053ed36aafadf53afd869e9170bf9fff7341783d14e59286e8bbbe80fdbb3621da851ce0eb645f3e6337f2a00dab61fe1aa1566e7181e251c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}