tx 0xaf7db5e1b27a1bb9190bf7106f9c8b01a1eb056e259dce7080c9f2cbd9292b2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1786601,
    "new_price": 29857000000
  }
}