{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108816",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x657f544277260e53da812626018b4d3a3570277236e5c588cea89e1736baa854",
    "signature": "0x5938f7662374c3e797d722a0b5be2ddccbe92fd2a2ded11d18f7a8ff70ee1fbb2dec43d5c5350fbec27bc980ff1710125c9da221498d089265f0ea8c49c42e271c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}