{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1395935332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0230a8b98bf759bec33486cabd16e217106ed802d46e5bc59a76c6c5a13fd80d",
    "signature": "0x1ca4a14d72e331c3a900ff4a36fb526e36aa501f567903c5a88f793b7f328fc30b1a1902723ae09bee69081e1adc760f7bcb1667e2bc9218b62296518bc36c181c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}