{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467988210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd032c09aec78c36fb1e60cc3ac0e0405d30bd656b98986985a73a79e7bf56196",
    "signature": "0x4eca986e08744998dbffc159bd966aebb3e636769a76f62870072be051da0d7d7029ec42cd784e8f7433c19ae0cf7df4543cf4ea5cbf1f6db2ba7545a4b32d7a1b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
  }
}