{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1406612419",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x743188d1f8d0ddb7ebbc1309bba048e5027d41b05ed1b8bcac73d7632b743908",
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}