{
  "manageEntity": {
    "action": "Repost",
    "entityId": "293910740",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b53ebc44f5f000e874c9643524508b2f725ea56a6096265ba48b523c6e8e443",
    "signature": "0xadafe33dd52e79d2df721af4e333d028d8a47dc56ce8db06e0a8aca8996e529a797d578a1a66a6613329f34f14620c11988c8524dc196eee745bbf7af900b1991b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}