{
  "manageEntity": {
    "action": "Repost",
    "entityId": "81269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe63297c3ce969c13025693044d20611ab1eb01b9d3a5aaa07f0463326534656",
    "signature": "0x1660a18030d2d317920917fb9f7ecdffa5913ec1d8047ed8435e243d67b5d55c39066ddac22d69eed8d30be88b4de66d1744b0a039c0330d28f710c072dd56531b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}