{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x432af227ccb061232b025dea75135384a2de3044f01fb60a27055a0fe085ebb5",
    "signature": "0xfec5ee600d9b6d2377a47f249815eb1e5be2a608d255cac2b4e32d2813a3e0b178e3ed66c4be0c9f820e73ace40e7f6f6929060a49723b997ac7b65c6581e5251c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}