Failed to send 0.0003 ETH (synth)

{
  "action": {
    "date": "1697025476032731187",
    "height": "3244504",
    "in": [
      {
        "address": "maya1cmmr4g6xnnc5r003u68ed39epr757dvfs57th2",
        "coins": [
          {
            "amount": "30000",
            "asset": "ETH/ETH"
          }
        ],
        "txID": "06C07047C00CAD320AF42F5D6F6A34D95406A6D98266C15586FEA5E3DC81C4FE"
      }
    ],
    "metadata": {
      "send": {
        "code": "1",
        "memo": "",
        "networkFees": [
          {
            "amount": "2000000000",
            "asset": "ETH/ETH"
          }
        ],
        "reason": "failed to execute message; message index: 0: insufficient funds: 1 error occurred:\n\t* insufficient funds\n\n"
      }
    },
    "out": [
      {
        "address": "maya1cmmr4g6xnnc5r003u68ed39epr757dvfs57th2",
        "coins": [
          {
            "amount": "30000",
            "asset": "ETH/ETH"
          }
        ],
        "txID": "06C07047C00CAD320AF42F5D6F6A34D95406A6D98266C15586FEA5E3DC81C4FE"
      }
    ],
    "pools": [],
    "status": "failed",
    "type": "send"
  },
  "signers": null,
  "cosmos": null,
  "streaming": null
}