{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82397",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4eedd2559cc1e0ecdb1639577042a5ecab255139c5438f1ef3966c046731f7a9",
    "signature": "0xc68a9ab86a557f22b933081cf73062e530ceed9c51aee12e112cd9f6ff52f717687a5dd74ec83a55d40a6f7fbc2b017a20bab1ac48534e84521ee95c75b29ffb1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}