{
  "manageEntity": {
    "action": "Repost",
    "entityId": "761746748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x676ed3a8416e836dd958699682a9c0312cd75b6cebf0f3bab8d302ecd4786676",
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}