{
  "manageEntity": {
    "action": "Repost",
    "entityId": "893676006",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66c382137163b8a0e496f6b14899c41702487d683d6485c67a41cda6107becce",
    "signature": "0x554948f692f935a9ba22bc2c3555c26189799ab58d0d10bcb45f44396fcc8a5842b6e9fa70eecf7d57693423b73410ad91c414e7d634ebbfe1d969b2347cbcb71c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}