{
  "manageEntity": {
    "action": "Repost",
    "entityId": "789508028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72702f6544be535d5be67148caa867e4d5328fc88e681ccc93836da1bf64cccd",
    "signature": "0xf71d4d60138277c4c3cfd42ce7c4badd91c6ce6112e515fbd0f17d428a1e17233077b7783644865a82df7a2c63a90c0081f4b5305b950d06b41acb8005cc32871b",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}