{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1339425750",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75cb0a3ef60ac5383a1165c84bb0197b9d44ee7ff612b642314247b2f6b91299",
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}