{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1564960262",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x474a78308bb578e2df8c30316812854a77aaf38c9d5ecd95401efdb2ce3c6224",
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    "userId": "325172820"
  }
}