{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533904",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc53e5c8556ce65fc34060d0487cb697ac1963f06b017c01e353691fe7af69d9c",
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}