{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480351645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbebe8eb71276dad46b737a4fd9fffd4ef72910eca521196b5e5a3b4329209b8a",
    "signature": "0xa050731c64eaa26543fe440cd38f6db097e2026b8d81bfcc96a7005800581b5e02839d7878c0e3a05a8d091a80596c034b8b8388eeac8dc5a4c09008dfe1f35c1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}