tx 0x7d4b7027cd68dd3bf7599d5e3eeaec62dea7aa0760db7df34f6aa68be59dc4dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 63212948,
    "order_id": 458890491,
    "new_price": 8576000000
  }
}