{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561640",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44f7d0f44d8365951120799e882c4b452f135b42b64c7a6ea5e3152106407971",
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}