tx 0xf2b2800d2a2b2e7be8daf1946289548e5e30281e4c1b162f61e9241abee154dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 307423,
    "order_id": 25924788,
    "new_price": 52318000000
  }
}