{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1399964032",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab9a5b94e60720c83a42360e9dcfbc83bf0e4a635290cfa0da5ed5e9c3267cfa",
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}