{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb90cabdf49de8efd867053029c003e82197cbdf1a680a312686135d3e35c1f0b",
    "signature": "0x0f43c39dc3712218083c71011876ed9d7c6cae84de02cd7b85b31413a844a9a43cd1526614fbea265bdb9d12cd08cfa5e1d02e1863ab535fbffca635ebb0a58a1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}