{
  "manageEntity": {
    "action": "Repost",
    "entityId": "80354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2618fb490b29e2bf0d0f2d38086d8bc07918fc71dfc8c6ce5cd588ddd4150ca8",
    "signature": "0x6e53fea2282d449e0c4e8a5781a146f8ca6c872929a10ba48dd2accd5e86efe60a9ab7764251b532c4c5f6cb04a254253616925d40fe2ddfe2b4739c31e7de461c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}