tx 0x134ef0a6d88384a2990a442a1c5c825081ef2bfd9417e8bb9a71c835e3f2d5abCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12305401,
    "new_price": 10394000000
  }
}