{
  "manageEntity": {
    "action": "Repost",
    "entityId": "576758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc7a551da09d0b844a77faac3c4013d2845be4abd2a59037366f01a94506f9f2",
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}