tx 0xb109d63e8b7c3d1a1c09c9d3e5af3bf7da971f3e9178a5f932152cb8f452fb77Copy

payload

{
  "ModifyOrder": {
    "new_size": 1581742030,
    "order_id": 38627178,
    "new_price": null
  }
}