{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585636",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x492279c724d8db685747eba1127a2c258a98bc829cd5cd119b90931bdd1b787d",
    "signature": "0xb1354d735fca5e7d14d140190cb1d487f3f68e0d2372e0acfe9f0748ae0c31b4408e3eec9a509be659f15eb7343e63b282a728c38713ed08aeffcbe3a121679f1c",
    "signer": "0xa8E11aa224d2579f5cbdb912866bCE84Eb10f9dD",
    "userId": "951616224"
  }
}