{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1549662118",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62a616c9bea525050cd328dbf68776c3440aad072cf9ecfe63905575d5a3fc4e",
    "signature": "0x1b019b9f827780153525bdd839a41385d486057ccd776002d3178d0404f0d0f30bf7b846e1df3e9d18b12aba1b149474aece21a4874bc7f581f65fa3672bef291c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}