{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1053435534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b7d28752df4b9c87b1810063f60665629f08f971b23cbb04cc8b74e5d878555",
    "signature": "0xf7dbe9eb03db62482ed89ec6b8280e7121a96fd3c3f108cf957f555e9c7cacdf1076a82e7d96ff66eb16adadf3b4b6fc683ca69a30c2c6f98879cd8389ed4ba91c",
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    "userId": "584186978"
  }
}