tx 0x37791d52d9b49f6e61e236c00a0c3427e5a2d2c86d0c29864fbc1a3309dbc85aCopy

payload

{
  "ModifyOrder": {
    "new_size": 345056120,
    "order_id": 361828889,
    "new_price": 29115000000
  }
}