tx 0x260ea6a3672464bc3bde37152d8b2be22b3a38ae3c7b2951a35d15c1a6161b02Copy

payload

{
  "ModifyOrder": {
    "new_size": 247331570,
    "order_id": 29821619,
    "new_price": 9979000000
  }
}