{
  "manageEntity": {
    "action": "Repost",
    "entityId": "734391193",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5175d332109ce90fccc7702f67292d7f2103183707dc6ea7cbfb0d884c9eb629",
    "signature": "0xf02c89f9fabcbb20ec1881b17d9cd5b209222dc890b915f5ba86b621aeca14f62175ea6b0f60edf14fca499b3520048bef07d7537ae6710887a72d302700515a1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}