tx 0x5b553d2b99b165e3499bf5c635e9a58b5a4bcb8b10c59a6ec593a67d03bb12ddCopy

payload

{
  "ModifyOrder": {
    "new_size": 451868051,
    "order_id": 402602516,
    "new_price": 21657000000
  }
}