{
  "manageEntity": {
    "action": "Repost",
    "entityId": "595357185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x99bdcfbe3246859d179de146df9d8b73cf28e0882e42944d55b8f0160efa1054",
    "signature": "0x5dd7ba42779b8a44f0fdc0e092f7c72635c12e85612b4e069c676401b579f126477b8bbc7d48880cc35501a4b6d7ccecf85bf44f6abca68e8ae514b7dda6c2be1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}