tx 0x8a908630c49d7a211af84038b987c996ab2e92d5c09c6cf5d69d2d5fe3e2df3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 18883591,
    "order_id": 470615830,
    "new_price": 115311000000
  }
}