tx 0x1f2d5154988461bf4e2e3343f20d42bc7f0c84ac92d9dfa01cbe76c604c7442eCopy

payload

{
  "ModifyOrder": {
    "new_size": 444694977,
    "order_id": 29491571,
    "new_price": 29487000000
  }
}