tx 0x8e98404b171b92d4881d301cf46b6362bdb3a92b68bcde7048cbf2a8dc9cba4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470104345,
    "new_price": 7507000000
  }
}