tx 0x5cfc3df5c36ec2464ecf8b4e7a1941aea240b02e141628b8c6bf09b2c2ecfaefCopy

payload

{
  "ModifyOrder": {
    "new_size": 138632441,
    "order_id": 19467918,
    "new_price": 11239000000
  }
}