tx 0x255a80aef1c777e598f757891d6e13a4630d59265e6e5cf9399dd5b0d7efc90bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1602949435,
    "order_id": 21940157,
    "new_price": 488000000
  }
}