tx 0x4622a755e220afde3a6f9ec721cf21e8a3e02c6d1bcb5152252c6edd3e8b735fCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1806865,
    "new_price": 29823000000
  }
}