tx 0x3a1c2a871e60b7e25bda56399fb1f07d9b6e025487f4c4d99ac5ca45aa86c13bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1585664208,
    "order_id": 427555224,
    "new_price": 68628000000
  }
}