tx 0xf9e1f8a82d5fbc9bd3915c7cf7841199c99a985e31c80569a7a08d3e7e1933dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 34857236,
    "order_id": 22251609,
    "new_price": 29312000000
  }
}