tx 0x40115438a7fe906c91bdc2b2df4a2dd87f4bee2b849aa4e1d966f285e1fbca5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 215924149,
    "order_id": 63930691,
    "new_price": 10431000000
  }
}