{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1399422722",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12367a27c68f3e655b7e718b74d75f6e8b74446d003ed0a46161364a321585ac",
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}