{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1572133080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42169792643ce5ad5ae424774001b3639968110ceceb8e17e7a78fee901a5c8e",
    "signature": "0xff2b1973c67ac52c293f77b3c9d2b428bfbeae6a9b699090dc4df942b7cb4f636767ad1e8655f4ed4ca1f8107f6c4e20bb31054e35adcc50ee3ead883a7314541c",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}