{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2139435346",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99341ea0e0a6157650b9ccda55895af79ec42c3b19566880cb6210464d810c3c",
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}