tx 0x9d5dd1ea1fa63706d4c1191708c89f31b401b7feb80d4796a0e09b48c5f2c9feCopy

payload

{
  "ModifyOrder": {
    "new_size": 122302593,
    "order_id": 65815872,
    "new_price": 29879000000
  }
}