tx 0x1b6731458a76c12ce1d0ce7d355f00bbbd4c4c38499b3a7f16f85e55ee01e53cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2556438,
    "order_id": 73229621,
    "new_price": 76416000000
  }
}