tx 0x441e3c8b2ddb4932d57e67d7c0b8e4a6c1d1f15b0765f313e3c74b8be1f0c292Copy

payload

{
  "ModifyOrder": {
    "new_size": 6224237,
    "order_id": 12130329,
    "new_price": 10434000000
  }
}