tx 0x722861aaaac61d72289e7e4d5ee37a8b25ae27e8dd0b944237b6996380f0edbcCopy

payload

{
  "ModifyOrder": {
    "new_size": 3781476589,
    "order_id": 416068554,
    "new_price": 6502000000
  }
}