{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1324592449",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b07d2228153371b58fb41a9c8d565b51b202c78907d1b985665ecf3de06a2b6",
    "signature": "0x3da4a1cc6b75811b8b25d67b26ffc5c4707bb75f183b3e6dc1acd352563a18b03f1a771916fe2eb71d3d25608ff196c269b037f8371992e3911bb9e4233075b41c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}