{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaaec4c97d8f56978422f0488e66a0bc3994e8774cbd7c2c173eb66e574fa40b2",
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}