tx 0x19d4ff07454e3afcf7a602a3fd38861e66b917c0e99e4dd30f6bf94656292bfcCopy

payload

{
  "ModifyOrder": {
    "new_size": 2502440142,
    "order_id": 425409109,
    "new_price": 30074000000
  }
}