tx 0x877a08fc99844610cde5f8ff838c09b722c0676bde1b18b89a30a5f6202f3d4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 825688299,
    "order_id": 389855009,
    "new_price": 69369000000
  }
}