tx 0x7279829071a6b8b660db2d3c7dd9871dd4ebb5e1db23e5fdcbf51f0a4f17633eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12501241,
    "new_price": 10427000000
  }
}