{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1219802980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3a569bf85acc9f1fe6aee090676ef918bccb77324477eaaf1601d64456e7740",
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}