{
  "manageEntity": {
    "action": "Repost",
    "entityId": "758945",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc40d7bc03e9182b4bbb3783edbaf130ed9b55f0c19e045ffe922d4ff9b803e20",
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}