{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1388288905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4e7a97d255b67d06966651071a16f1b2a96446c4bb70423670b95a6f2809ca4",
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}