{
  "manageEntity": {
    "action": "Repost",
    "entityId": "491849028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56992586b8356745044d312d02853f2ab7033033ddb43c76c64ae72939d78ab8",
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}