{
  "manageEntity": {
    "action": "Repost",
    "entityId": "473504298",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4c272c949c52dd0dab4c25cf6efe131d54468c0826ae8be42de019e1465b886",
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}