{
  "manageEntity": {
    "action": "Repost",
    "entityId": "90354974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b620989cff33c492081a06e453f936954d9ed2e5d64fe1e629f1e098bf1a91e",
    "signature": "0x0982d7df2c9585d5433121ca7983e6f94715dac50a311ef47cb8b55b482baba2008f42eb947138047e01d437f80ba77fdb9c60ad6f6ac472f9a47c611525920a1c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}