{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1375273447",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe9ec60a1c9abd569102af3bc7b1245a436b68a3f68c1f5ae7865ea9990c0bdcb",
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}