tx 0x4970f57013ed3780ec29bbc2cb7cee3c6f56c6bd0699a64c9e95d15c6afa682aCopy

payload

{
  "ModifyOrder": {
    "new_size": 147562125,
    "order_id": 31812427,
    "new_price": 10005000000
  }
}