{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303544978",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cba921f3487b9070b027afb2cab0f48431f68d0d7919d7795ae87d4caf0b02b",
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}