tx 0x7b3749d65a4fbb977db6dfeaeef48e21dac7d83e3f32b313126703acbeb0bd1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 3744761,
    "order_id": 11774149,
    "new_price": 10342000000
  }
}