tx 0x8c06b621e532d4c12cc1d4d8a2a7a78fe5298cce588715ee8ce1776e877c3adfCopy

payload

{
  "ModifyOrder": {
    "new_size": 1806979200,
    "order_id": 30607939,
    "new_price": 492000000
  }
}