tx 0xccf9babe01e687e99ce0b3d7e4ac0c14e0c7951246bd18b7da1c543dddf0757eCopy

payload

{
  "ModifyOrder": {
    "new_size": 4184094647,
    "order_id": 331581881,
    "new_price": 642800000
  }
}