tx 0xb51455f22ff723f3d0b7c6d4be1eff6a776160e9b422edc9b92907432bde821dCopy

payload

{
  "ModifyOrder": {
    "new_size": 17538519,
    "order_id": 10881718,
    "new_price": 10291000000
  }
}