{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1538393551",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2184dfbc56f8a79f8c9c514b2b21a041aad66b6634d658af3668681f24c1108",
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}