{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1588875817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x925700f4ebfb332acd6daf0146c1488efa63ada14a72fb53cfeb75a5f93bc54d",
    "signature": "0x59a3e365ae64dd93e2b69253618eb4c5eed3d44229e439aeda351b23422426f5095e19f010377f42fd3d001fb52625484cec53455ab776b717b9ff265d58bfdb1c",
    "signer": "0x7C2169544c0568cB3b210f320356B6A77E891F30",
    "userId": "495616082"
  }
}