{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1378353373",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26c5ab511bbf1dc5bf7637143bc2684f7e0e8f37f2e0881a33432ec6a9d5a619",
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}