{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f24c087515fe1b6b3567e88389a06da46c20b200fa917e311775ce6625740b3",
    "signature": "0x998e7bb6d5127ba7ff7053f6ecd8c94a1c20b55ccbcac33997521c2fdb2c33f03fc94bad50008cdc2881cecc934fc9fdd73f6f8f2cbea79e6ce21e8a28f847471b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}