tx 0x437541c7e7e50bf1c4bfba9f4032bd32d19b68448e6c6b4e0390d1271dc5c34dCopy

payload

{
  "ModifyOrder": {
    "new_size": 374624089,
    "order_id": 60323456,
    "new_price": 10538000000
  }
}