tx 0x4e99e7f0de38c63d370f90dc368d5ac0ba614865da5e6e25f9a1f3daf400e81aCopy

payload

{
  "ModifyOrder": {
    "new_size": 6675567,
    "order_id": 470654756,
    "new_price": 7823000000
  }
}