tx 0x4cf19c0a584e00a029d1e3d8fdfa16a0b0f0958fa03fa793d1fea9f4c24801fdCopy

payload

{
  "ModifyOrder": {
    "new_size": 30438653,
    "order_id": 22257591,
    "new_price": 29311000000
  }
}