tx 0x35a7f5cdce8abcdabdabc4c4887ee8d31d037a3a4fbb7d589981aff5cfeddd53Copy

payload

{
  "ModifyOrder": {
    "new_size": 150679188,
    "order_id": 43875662,
    "new_price": 9864000000
  }
}