tx 0xc2beeb701836bf09744c630a8f5dbf8e51f3490527a3a3aec5d49cce4d4a2ebcCopy

payload

{
  "ModifyOrder": {
    "new_size": 1978229417,
    "order_id": 121818353,
    "new_price": 620200000
  }
}