tx 0x1c88a131cb5b0b5d04bcf21bc4c9eb55bd8355e0a4a8bb003878938b82291aacCopy

payload

{
  "ModifyOrder": {
    "new_size": 6223382,
    "order_id": 12168512,
    "new_price": 10437000000
  }
}