{
  "manageEntity": {
    "action": "Repost",
    "entityId": "393655336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa073983791ef5f7618d480b5ddb8ff21d925acd6e072a1bbf80189e701940f07",
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}