{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1017217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ef93d3c8fdfc9a5783fa1416c61aa9e2b2c928fa64fdd35545a8ff560ab0221",
    "signature": "0xde41240963f41128d2f649245ba5c533468e17e360689c99484e05c8aa96642a66a5417e653193fd862ff7f1a6e7f6ba593e1e9de74c03240908abc68c1b61191c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}