{
  "manageEntity": {
    "action": "Repost",
    "entityId": "801380",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0949710cfd06407d33f1ffec4cdd4cc9fa475599c0775b37d45de35261e79cfb",
    "signature": "0x56001052998ba470b6088b1f08739491ea6bc3c2074a4d68bd9178c09b5efc8f0f3f89bd19563bdc9151b7a2af90ec605bfe80153cacbe985a7d572b81284b5f1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}