tx 0x52f2def5c66249a46e9b73c79cbbd2c5bd7a2e0d22eb3d7fbfec2c8335f7b9bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 86813734,
    "order_id": 11500692,
    "new_price": 29737000000
  }
}