{
  "manageEntity": {
    "action": "Repost",
    "entityId": "278914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79ad1316d7c0cf4ff1c1bc9ac92852aa6755ba0a270a76f396503b02bf74c40d",
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}