{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193275",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6bfe3005d74f9d283008481b102865ef80f141dc20e602a1369b05ae202760e6",
    "signature": "0x8cd1175a60fe841d90e043d69ad2a9b18a85e55b8c262bbc3e10ac228b8db5f34c7ccffb4962e62a65297f7d1be2658e3d10909aea688a340b71c06cb97934901b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}