{
  "manageEntity": {
    "action": "Repost",
    "entityId": "199928950",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0c5454061e9f2055c8fcd12aac453a7906f99a94006625f51a1be61a7005744",
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}