{
  "manageEntity": {
    "action": "Repost",
    "entityId": "600168578",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a4ab5e7164ff14a92b98e482a0803cb2034eb43846e1b18ec5607f18db9520c",
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}