{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1424060658",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x715a7934d81fa8cc91a7b7e168a87a2278eead356235683e5fd01514f8fcbbeb",
    "signature": "0x96a8b6a341d0d970de9a8c86a047a8bcbfce590c39fe97b413446df1ac1dffdc068d3c0ce7f6d825b4235e4f55c28fdf3c18d35ad016499eb527204a55befc061b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}