{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133398105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d71b5ccbbe2f6e831e8f61525dfee6faf0bd8e2080259703719965cb2080dc8",
    "signature": "0xd753072ea02f7f5ed108d280507d993ea03930dd9f064879784fb1d80f9c23d71ca1e22d8f77efada1eee5f06716ff22dea2dea7ea6d826e86076ced08bb77e11c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}