{
  "manageEntity": {
    "action": "Repost",
    "entityId": "949608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd863d20dfa3ec5d5ba811aaf1adcde823367fb30bc46809049503ab4f3e5e5a2",
    "signature": "0x4d825ff0bc7f24d4ac9fee3a89827fcd1d4247a7474dac73c79d8287f7815a236271054cca170b29b87c8572437be6a5a1bfed814b489407208a76ec28a9c4ef1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}