{
  "manageEntity": {
    "action": "Repost",
    "entityId": "258291440",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf25f6ea0eea541a48e189824b94d50d0d4ca162b29bd3a596d918d05773baf31",
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}