{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1198169648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc3148d99c322e7d84eda60f51f111640fba17545c66fe92deccaa2862890741",
    "signature": "0xef451924d7da5c7c763ee2df5c1614927641d5be2cf2836b9dfd64b530e63879720b40329df3c597e394dcda9910db7ff02b978430bc22e0873c591e6b84a7861b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}