{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504497",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce80bfa84a0147cd8a40985edf7a88d7c344baa7a24de5efb3712d230067564f",
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}