tx 0x54d9b83eea9e25bdee063766b6f747e1298f6b44bfbaf792ab19f74c09c40c7aCopy

payload

{
  "ModifyOrder": {
    "new_size": 139397784,
    "order_id": 56487878,
    "new_price": 10220000000
  }
}