tx 0x94af8ec67340346385e189c7ed2d8d32856c11e7ecd5d281b0a00b9b9d4fe3dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 768914366,
    "order_id": 77121682,
    "new_price": 10609000000
  }
}