{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1975123808",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca799481e755affcbcb40532ab338fb8cb029540964fa90abf056ff3df0ce8a1",
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}