tx 0xdf209c0f5acd5dea347b54e18b4d2e3596e27d8588c47b616009e0864fe9436dCopy

payload

{
  "ModifyOrder": {
    "new_size": 18709935,
    "order_id": 474513419,
    "new_price": 115538000000
  }
}