{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303295187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b8e39544fe4fc9ed653392ec15b6e1c276c94e0876adcd077e191091a940a81",
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}