tx 0x4ecfccdb6d7d577e61486069a7d9f5b889267a86b1bffcd1a0f3a656e54ffbceCopy

payload

{
  "ModifyOrder": {
    "new_size": 1669644819,
    "order_id": 470661359,
    "new_price": 7512000000
  }
}