tx 0x562079b8f5d1b16dd77188698ec41c1bea55e5dcfa627eac5e48b55e0b978e1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 9478827,
    "order_id": 272500951,
    "new_price": 9574000000
  }
}