tx 0x77fe1d7bab27d01e82e1cffaa2aab9ce92aa9642ce6a7f3c68c09120521260dcCopy

payload

{
  "ModifyOrder": {
    "new_size": 1529900303,
    "order_id": 464825876,
    "new_price": 61005000000
  }
}