{
  "manageEntity": {
    "action": "Repost",
    "entityId": "398407759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe0c1effd90b05c48858f02ac9159e13ba00612ad81c9a065494bc61d7f8c1506",
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}