{
  "manageEntity": {
    "action": "Repost",
    "entityId": "728866",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbd74bf3a98f93f15ad6d55bfdbf4e1722da5f284174de8c5a0e3699aacdd142",
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}