{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50885",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f27b41821b7ea6995e20444bd13e6efbd2c43a8d670fbbfb65f323a365abfb6",
    "signature": "0x63cff39bf431ef95a6da5707a9e461063406ad4ce439aa65d43d71856027a7313c9a107a56de4aab02eb112742cf9ab1c6325284e7b6391db2b490cadeee41391c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}