tx 0x7752671d64a3fb3d0f44caf580dbc6e09560abe0a50089fee1f1a89e6b6a5b9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1143867158,
    "order_id": 431824366,
    "new_price": 60028000000
  }
}