{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1921182150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3045a77c0d8fff17270c20c688a3093be7f6cd6d31eee3da59e5fa499873c3c5",
    "signature": "0x12f4663ec45452f82905bbb8475cc0bbca63cfb86d41fd8d11d3a86633e13d235016b9a527b66cb25a756b644e6addf7723f6fb9dd46dd9e5c6ce4c52cbd5f041c",
    "signer": "0x32987cB5D8fDeFeb44447584950469BfeC9Cd41f",
    "userId": "63084"
  }
}