{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264237073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2011d97a89d79ad5f8167331990556ca41ddb9b8005df0e5b13bb998c150f708",
    "signature": "0xd410c0056da77dda3620fa3c107670a372e065cb26f35b1ca29ae311d21278863e7a1b33f15011098b41a02ed8f610d2fef7c045172eebe8bc7344b248eea3781c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}