tx 0x29103f101d7afca3f5464c9d40f32f6a9f3a8083c910ecdbe31aa4cee80ae2dbCopy

payload

{
  "ModifyOrder": {
    "new_size": 10345495,
    "order_id": 12079728,
    "new_price": 10424000000
  }
}