{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1199322124",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57c2faa14082d0927154b477d3f114977563eab285593ad14be08d5b47659f3a",
    "signature": "0x66b485efe14481b30173569f44ceb79c47f558d9d56d51aaddfdd1c7c596170416011befee3712ee7b8094a50a9cf6951333c7575b5c51952d1fde01d0a1604c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}