tx 0x17790e2c4a288ad33e2f4b594544333726ae7c0eba5de4d76a3c92298aac7eadCopy

payload

{
  "ModifyOrder": {
    "new_size": 75412617,
    "order_id": 6310836,
    "new_price": 21259000000
  }
}