tx 0x5cdb1ee68f23c4d9fd9407a9496524f1a02fc3eb9f11a3b5eb82ee546abc35d1Copy

payload

{
  "ModifyOrder": {
    "new_size": 277793755618,
    "order_id": 422145546,
    "new_price": 512000000
  }
}