tx 0x1b1a88ce583d32753c8584c9a75cb36c33b68ffe5f3cbd0e08aa5385dfe0adaeCopy

payload

{
  "ModifyOrder": {
    "new_size": 257099972,
    "order_id": 34412037,
    "new_price": 9551000000
  }
}