tx 0x0c05d47ec868d95d859ece18cd98fb2027fbafdf6f1c1fdd05a9e271a4da8f6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 749148049,
    "order_id": 407377848,
    "new_price": 69064000000
  }
}