{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239552639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05d99a08e71f2c7435616b41d20223d72754fe6b6c58a922452e808e72692da6",
    "signature": "0xa03c353066ed7bbbf47d4735c86efe6b4cb1679083a5e2eccb0719576d8089ca7e2c245565baf45d600cf007dd6faed7a49109f7547376a4264b27c6493a35eb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}