tx 0x221e63eaf6a629afc9cca3e4a7d4f02c17b0c95a9b1d2cc240f7ca720c7858fcCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8890138,
    "new_price": 59418000000
  }
}