tx 0x57b4e9a8c2fa5c00cfa825de4a0d1739d0a65db91b42d5326a557cfb64b6b2acCopy

payload

{
  "ModifyOrder": {
    "new_size": 228136045,
    "order_id": 1623063,
    "new_price": 29786000000
  }
}