{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573465936",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x945797a8892a06e7d93e3ed2c182fcd0e9290b08dab53fa8e39c565c4053f9e3",
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}