{
  "manageEntity": {
    "action": "Repost",
    "entityId": "483079778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24cd73430eada935f47a4ea91f509a7178ab2d921cc03bac98e7e79013f17049",
    "signature": "0x4565741e9a1b6e7b4dc81656eb2bad79fed1c5e05cce8c8bc7b20b7ad62c78480d93ede987c687b4e325800bd8c8110c2925a514dd048ab1cebf3e3a43c030761c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}