{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250404168",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8317786a565ecceb99ba1d8579277bc7e08b2875b85513b6f6dc215cb33ffa47",
    "signature": "0xbd0d585a6fc5d7b6ff23200d96e62fdae08450d6aee8a5b2769c2257a180c36949d6caa6a1a121fa56dff81a6ed68be078cf68bbb228fd0758ef25396cb521011c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}