tx 0x0b7672d1b9d1ce5abedd5d027b7f9f31219d7ed1b8af9f8a0e20034d60c4b67cCopy

payload

{
  "ModifyOrder": {
    "new_size": 147208138,
    "order_id": 30956329,
    "new_price": 10029000000
  }
}