tx 0x3c31a0a0085a262a7aab3db52cbb49efbeb10cdb1a5b905bc86e5c6d6ba2c23aCopy

payload

{
  "ModifyOrder": {
    "new_size": 143757385,
    "order_id": 222729373,
    "new_price": 636800000
  }
}