tx 0x1d15902c0337f404fef4a4f0b337f71e604fa428d4f2af2bb1c4d13d2aa4abe4Copy

payload

{
  "ModifyOrder": {
    "new_size": 4210776358,
    "order_id": 339191196,
    "new_price": 637400000
  }
}