{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1254259747",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56b2939e74913382ea2192000b6fbaf0b3a1ebb8a30e28eedfb9ba72eb853ef6",
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  }
}