{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193317",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f7f997845d7251314e29b915727b1adf65a459cbf87374fb864ac1811cba12a",
    "signature": "0xc0763e1722d2cf2d65cb1a48c237464b693ff4650f85eede0bae743b3e22026b2eb891b53710c89ebc28f7b09140c9a5383f14c2814d5dfb7eff95262ba9ded21c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}