{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1338866425",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f8f37b87ffc46ed9385311bcb4457200a6ad93ffd5b3c08f95608bb8e827c8a",
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}