{
  "manageEntity": {
    "action": "Repost",
    "entityId": "413125947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5adc5c4b34f569cb184af34caef781dd805608420aaf0bad61f441e997d1034f",
    "signature": "0x386fd8b3b5d460c4a13df77cf03f580c0a46b9136c409fb46f452381f095fd5724e00332e1688beee4957f3ab7b7adfea5875f432f53ca6e5a300363923d7d211b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}