{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1437872272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb48ff996020b54a04ae956aa2a539109b768dbb1209c592acefc0fd55b094633",
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}