{
  "manageEntity": {
    "action": "Repost",
    "entityId": "40449977",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3377676d8ba6d485612298b7a7fced2a0c79411960a3dcd919da6d2ee7dc853",
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}