tx 0x0b71e453e6376fcd32d3c3dbea2ec463f83e3a9f7636863b68231aabe14a7b1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 52473361,
    "order_id": 29185313,
    "new_price": 30392000000
  }
}