{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127318",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad7df43026bfd72cf27c2f77156c84afbb3c2cacf8407b8a3f89b64525270a7a",
    "signature": "0x24927f85cde4f9a5cc1e6faf4403a61372c1bc2b6cd3b82cbcd4d070de6db8ae58c9d0671d8923a8bdc1436ce42935acc59d6c6a1e03be6cb0feda15df8518921c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}