tx 0x3a77dea0f6e2cbce5c1defa4f7856afb78ff0000b2f71a26dd4ef4e6de7bee9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1076367,
    "order_id": 8384955,
    "new_price": null
  }
}