{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1515873555",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e21cf2b6427b067c9fe77d37201d6dbc02193b034ccabd8881c670576ea7b36",
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}