{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1398366548",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf616623cbc3e40d70c98dd2686aa2b3cf3637dfac56ff6a5b8b81f9153b11eed",
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}