{
  "manageEntity": {
    "action": "Repost",
    "entityId": "559414324",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42a8e11d6a5ca7958f818d8deaa5a10d265f76ed0ceecb51a8bb45701bbe3e9a",
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}