tx 0xba450c81eb4f7a7a0b9b9c54ceaeb1880075e115d177b0b0e3f54581d16966f1Copy

payload

{
  "ModifyOrder": {
    "new_size": 28822450,
    "order_id": 12149077,
    "new_price": 10402000000
  }
}