tx 0x174f653a7b24172d42fbe5c1f2dc1361fba6be07d7a00e1ed28c0859e7d2ca23Copy

payload

{
  "ModifyOrder": {
    "new_size": 4919048,
    "order_id": 1142994,
    "new_price": 10933000000
  }
}