{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2062990167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d04d7ebf3ce8858d93536f3b8d62f20cf400abac42957b98aa09f502499ed1a",
    "signature": "0x9b2b319f265c64d2a70f0239c582be8e38a10eb6aeb7f948219b3feb9b632cfe52c54eafeff5d6194db40a5291fa42340227a089a87b5849fcc0cd4b68fc70b71c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}