tx 0x78c60e283e7f910b3779d3b8875bdf2a7fc8d39bc61a07a411592bc3cf31bd2aCopy

payload

{
  "ModifyOrder": {
    "new_size": 202609730,
    "order_id": 145206504,
    "new_price": 10091000000
  }
}