{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1105815830",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90c55d47ce17b0e6cebdb3359ae1cc06fab0212a36ed9c3e61079db0d1671411",
    "signature": "0x1aedf9e6bd298b5477c594e8b1614fb031aa390aafdca3a52b8c975c16923910153861242efad285027ab219df6373d8398696b6147354d9cd6842addcb9d22d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}