{
  "manageEntity": {
    "action": "Repost",
    "entityId": "946958",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4018fb5ae5a3ffa030dff51b313d1c8647b41c37e41c8c1ad3531ea5beed4d1",
    "signature": "0x397f9f9650e737db51afdb8172008115db85c9f13c6618a37fd872caee7f18453ca64f52a95732d1f95bd22afeb8726d0441895b477e0f7f798fea363fa0d6401b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}