{
  "manageEntity": {
    "action": "Repost",
    "entityId": "421624803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb52a411f12b9ee6604c1220db60d47436a57ab42a8c5b4bbd5427be9e47f1862",
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}