{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473381650",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e626311eae38c8415279fdacd323b69b2cc9f03f17cee6c596b8b6abfc63e4c",
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}