{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1220450717",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76ac17170962f462c745ddf24bf99bd8f4e0f9dcc9dedc5c9f6c0f54967c987e",
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}