tx 0x7f8a8138cbd70ad207e1d2949c9a9b3598f9daf9fbdd662c3dc85d88a142371dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6193009,
    "order_id": 11463461,
    "new_price": 10483000000
  }
}