{
  "manageEntity": {
    "action": "Repost",
    "entityId": "948595",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d80268edde5539c78964535a6f376367375fc94268bd3b368d320ab30ea4353",
    "signature": "0xe4b26df606bf4851ec567d9c15b28732db2b038cea227690e42e0ce62d62e4f426315e929e6885c0e0d2a29a007c93ab69170c5e8c91ddea882420fd949c77ca1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}