tx 0x3f0fcc2b1481dfbb63c52266eb01b4a6d5b48359032c9a4cc4c6ee82890f070aCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 10151958,
    "new_price": 21660000000
  }
}