{
  "manageEntity": {
    "action": "Repost",
    "entityId": "733542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bf279c31c15ebee906ca5223bff4433801f1fe04a4a1452fcbf3fce047898f3",
    "signature": "0x4df85bcad38b08c40df745bd1ab18b3607dc03a323d3338288b90713a1fe161901a99a6867d486138507d4e4b3876017a8cf985e6914f677aa9f928de73b3da11b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}