{
  "manageEntity": {
    "action": "Repost",
    "entityId": "57639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc94b5735ca31657543c19918f7f6d0704f606f6dcc072ed800f6b4a3549319ea",
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}