{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1357257619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13582f8b13dcd89bae75c7ee3869c19549c7667e3d4f3a8e00810f67f7d17965",
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}