{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1440724337",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf7cf8b64bc00a0d375f7b961d6f0b6663448c43e40d327d239d0a143be399af0",
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}