tx 0xb7a7c6ceb7240f97f52cb7c6427157cdb1bb2abf6f5f412916a60a767eec3abdCopy

payload

{
  "ModifyOrder": {
    "new_size": 9120506,
    "order_id": 156410195,
    "new_price": 10094000000
  }
}