tx 0x77a3cce23ef813f6498d98e2672cf37b8acaf6e255f5315b8d81e4cdb95e246fCopy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1164514,
    "new_price": 29841000000
  }
}