tx 0xf4b2a3bcc6a666b762957deb8a5425038f5cd9d2a436bbe7ba0e4a695b3ede8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2778314,
    "order_id": 371146896,
    "new_price": 78326000000
  }
}