tx 0x16475b101e1a9ce5677a2fb70d3be013945e7821d68d0d0e6ab9ac2f585e256aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6672004,
    "order_id": 470186563,
    "new_price": 7835000000
  }
}