{
  "manageEntity": {
    "action": "Repost",
    "entityId": "580028438",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3178a3917b399caec897ef8232eb48254074007240158289493e149705a5a138",
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}