tx 0x9553ccb86990c1c41ebd8e3b3224cc0ac6ed8785941e66c8a5d3e58cf1d5b4aaCopy

payload

{
  "ModifyOrder": {
    "new_size": 702572398,
    "order_id": 322733183,
    "new_price": 30240000000
  }
}