{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1409396398",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x291b40dbacce0d25c0d6b70601c9f37e1c4ad1daf527c64ebb16a92f0e76e699",
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}