tx 0x68749018568cb5b5618b9e0e86b967aefffb21d1278d8f1b12d993b77e26e6beCopy

payload

{
  "ModifyOrder": {
    "new_size": 424240225,
    "order_id": 10609433,
    "new_price": 29950000000
  }
}