tx 0x8cd1ae93e4a8ec5dd5a952ef63a58c3e6628bf5faa2f9b1e1ffc07b27e9c190eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6170455,
    "order_id": 11537975,
    "new_price": 10471000000
  }
}