tx 0x3185bb5d5da5f2b0637fb706d82c78ec317f31dc5d4cf3000c73bdb0b6833d6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 419748977,
    "order_id": 74347891,
    "new_price": 29977000000
  }
}