tx 0x882b1a8d1e6138cd68a6aa8d9ecc30e094cb4a36a8fcf168e423f70d05e75efbCopy

payload

{
  "ModifyOrder": {
    "new_size": 390470167,
    "order_id": 6486405,
    "new_price": 29398000000
  }
}