{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1997790462",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b5a63ba7c145ddb938c4fc4bc5cd95be271d0ff12182098ffc833692a9cc365",
    "signature": "0x0506943b294a1ef7ff1029561c7566a4bcc59d38e0fcef5f5be9df6f67bed5bf51674064925b370b43addbafcaa562fd251b841935125efeac9167327fc6b36a1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}