tx 0x19a6dda8cbb7a3e2ea9c262d313b4db556134d1aa65a0072cb4e1f304f6f2adfCopy

payload

{
  "ModifyOrder": {
    "new_size": 39613536,
    "order_id": 194804905,
    "new_price": 9458000000
  }
}