{
  "manageEntity": {
    "action": "Repost",
    "entityId": "995149757",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa20f5007e6181d518ad07b8efe20c3ff247342b6df50c88b072b03b8b18417e5",
    "signature": "0x0ab9df14575fc58154a30ffb0b7d444033c67a222a5b7391aecb8ef1408af41a52c3c31b1859cd41f6cab794c0660a43f6a4c22333ae57877b250999a356bea21c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}