{
  "manageEntity": {
    "action": "Repost",
    "entityId": "439597393",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x877e336400c9fb08e0ff668b5b752819cb501eb1e7f4abc055cb0c83f0e6d887",
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}