tx 0x03a0f1407885a2f0fce5d62b9ad814080cb7721d9410fe3aaf0a6c2bd2d0589eCopy

payload

{
  "ModifyOrder": {
    "new_size": 1669926553,
    "order_id": 31877556,
    "new_price": 454000000
  }
}