{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1223491333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07feabe16f36b07b8cd1fa2bd4d9d21352228783ab7a8d7469ff5a8f16d03712",
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}