tx 0x9ae2978dbeec7bb5d82bcd1173aaa5be54f9e55f76d68d1c5a769b0f51b09557Copy

payload

{
  "ModifyOrder": {
    "new_size": 250591085,
    "order_id": 120539284,
    "new_price": 29965000000
  }
}