{
  "manageEntity": {
    "action": "Repost",
    "entityId": "300180",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x18ba0b0d69741f7de5116e169af452904632d118123b8ebc19880c7f45c9a4d2",
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}