tx 0xf57ba3ccca0bfc7aa370bfbee01fed84ad8c0e9e2a8cb43e638bf56ffa0c05adCopy

payload

{
  "ModifyOrder": {
    "new_size": 300731685,
    "order_id": 311036775,
    "new_price": 60252000000
  }
}