{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1223491333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffdeb4c803abeae4dd11df58b1569ec198794a858189feeff2085fb1e45295fa",
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}