{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1697600885",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44444a155a137bf4eba4ac538bee7d72dc8e518287197e7fd48213d5ec56c131",
    "signature": "0xa303e816f8518ea67bc4571b0f7549a7c3748f1d9c83d40902805267518062216d9b0a20ed28f49d88367f0935346eeb7036ded9f9222a891923dcad835ef88c1c",
    "signer": "0x03b70C3825d7b9e568C53C89a738061d855d0dec",
    "userId": "578849678"
  }
}