{
  "manageEntity": {
    "action": "Repost",
    "entityId": "536300025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c1f15468791079eda15d748cc5ce188962c268e5c01b0307a58b5819743a359",
    "signature": "0x069a9083e703e2569afc509e1cc651fb84532aa77fce56dc8134046e4c885e095fad79997784177204b0c95740cb99b9c33bff904e932e9197648ade86e33e781b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}