tx 0x6e1e9e0d2dcb2b74eaf30b4b26cd1e03380aa9f71dd977a631503e3a7162ab2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1978109356,
    "order_id": 191795512,
    "new_price": 622500000
  }
}