tx 0x76a1a4d3ad00f49cb6a58e7db1b47c9a9ac8b2c98642db9c38b8a8ad41c1e2cfCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8585556,
    "new_price": 59471000000
  }
}