{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493021171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x690996337e67c6f4783f5e980c30aac61155a84c8f8e447053f38f5a176410c3",
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}