{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1619812059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc4cb1fd4033baaff57cb5861d4ad0f93c11852fc8ff7d51c1c1cdb165cfc681e",
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}