{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1885504053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9322bc08f5b657b6930f76db0663fdfb53a7f27fde95dd3687b0890d05a51cce",
    "signature": "0x64bbeea21fa49d00c17ebfeb9a40d1702255168953aaa8bd15ec8f05de7128c20354d84f613a346511336166ce0aa5ba3f3f3bddab60e5e67b96ac24ce7fcf331b",
    "signer": "0xcF1BC458908F84936B19Ca8Cf67C751CD647B02b",
    "userId": "310796"
  }
}