{
  "manageEntity": {
    "action": "Repost",
    "entityId": "5774175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77cbf0c37bbc96c79a389529ec305752c7cd1c99c194bce64a242af5a9dce00e",
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}