{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1514310371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fde99a587340568d9f8c6af38801ab16cc01987e7b5fa4617f51972f33da071",
    "signature": "0x125ab400616a4611a4a7bd5796b16cc4f6fe0afff36bec5fdd1eeb8c91a39db7713856cf5b29fb67f164bcc8c2cb543d6a26232d6e5e647ad34338483d76b4ea1b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}