tx 0x2049b163d7a36a1e53e6d30b7c52b6e3fd073e94d58ac6c2e50ac8f431dbb96eCopy

payload

{
  "ModifyOrder": {
    "new_size": 63374173,
    "order_id": 18133563,
    "new_price": null
  }
}