{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474881839",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x744bd8adb070852e477e54900792a362a4d72f4a5ead91469e68712c50522a59",
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}