tx 0x6ab5c57563dde31b1c37adf1c35c40f4c7cd65d8abf908894e82981d1281f1eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1145485,
    "new_price": 21722000000
  }
}