{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1574762715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ac33a747a561058cff569592261e517149799d20216462171eaf5ce31705807",
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}