{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247739600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6276c2e6504e87872a28aa44f3eae766de1012362639e123b8afbaccd5f8a2cc",
    "signature": "0x6948c7d485b89ff9559c729fc04e9fe1e3ea22d1b4b1b0988ad5c744a48db2f764048d2592716387efab5754910f1783a415a866db13243a0ac413dae55acadd1b",
    "signer": "0x1EEEf459C8e361773166d5681a5066659BC751D5",
    "userId": "210033902"
  }
}