tx 0x1be60c569129012a54ccc3052e9557c0f73c177bdc5beb9dc3d4195f6e9caeaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 24295395622,
    "order_id": 56369768,
    "new_price": 492000000
  }
}