{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1113306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7fed06718086fb5391775cb00fefe1d49235592cb353ace96d45ebc3c0bff8e",
    "signature": "0xa80b6244e4ec348e401776d2184935ffd682eafa7da9b703091ce69bb5f3bdd61ccd197100014952d7536cedd598a757591a849bfbcc8da46559e6511fb2b95a1b",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}