{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1557436008",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4a4859067c3c5c1f8fdc6626c6aa03d72942b0e5b40668ae24c6dcfa33ff533",
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}