tx 0x30969b77e0a0844a591dbb7a3dbd8b2a013d8581cb6e7b472611d888b62b729dCopy

payload

{
  "ModifyOrder": {
    "new_size": 247408627,
    "order_id": 29823445,
    "new_price": 9970000000
  }
}