tx 0x5fde1c6a4b6c590efb52d25c4681b88a8dd4c23846700b4c39f09f7f8d295e4cCopy

payload

{
  "ModifyOrder": {
    "new_size": 10004563,
    "order_id": 243726979,
    "new_price": 9159000000
  }
}