{
  "manageEntity": {
    "action": "Repost",
    "entityId": "745126729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3e3b7a335d4f6986011fa05c2b6893c325522c487326fff00decb0d1be229c0",
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  }
}