{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467593037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80afdbaa614f073a4eebe515ecf41c8e9fd3ed8ffc1ac358a07f58a9440a1379",
    "signature": "0x54975890ad4db9c990c8f75987ae628917af7e2312088d4bf141212929fc1f086f03439184efd2374a331606b048e4915cb63473ca3f9270d5bc349b801b8a741c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}