{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1443111412",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ea5b9e88c93cc791d044bcbc3367b968f2af23f591b38598eb2f4266f1d0a1d",
    "signature": "0x8b9b1809df8444cb08b36bb84882c0388af7a60c32d179a6b2cdae0ec3b4f8e4492607dd59c176a1c5dcb40ab4a7e24d6b4713b7dae651c19c046529a6483daa1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}