{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1544433744",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53480874f0eb86324c99780690ad8404e2587c10b92c584f1d8604cc2f4df373",
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}