{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401302279",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9344a4c4dc58e1ae9931cc52e36caf86a9e4f6d19b1a53f338e1a8b96f5c79bb",
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}