{
  "manageEntity": {
    "action": "Repost",
    "entityId": "381789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fbc28421b9a9c21b7100a1da35037703ae235ca2a52e4408a81c5e4d0e8bba5",
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}