tx 0x1c0e467ac15878d0d2b64a65e4e232e818e5ef90bf8a3a5d5067354216aa898bCopy

payload

{
  "ModifyOrder": {
    "new_size": 150623657,
    "order_id": 51219869,
    "new_price": 9896000000
  }
}