{
  "manageEntity": {
    "action": "Repost",
    "entityId": "36723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f429db9ffe4c7d9f26c8dfd6b5b8c2f72c66ca524f7994ce64d54106188b715",
    "signature": "0x6549b2650ca2e54eaadce35012907473ba909239cf3b94970e5932741bf9de701d669ff802b06c6ee576909e567d39187435890cf5619a158a46eb7793dc7bdf1b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}