{
  "chainId": 97,
  "sequence": 457,
  "payload": [
    {
      "channelId": 3,
      "sequence": 399,
      "payload": {
        "packageType": 0,
        "crossChainFee": 1000000,
        "content": {
          "symbol": "BNB",
          "contractAddress": "0x0000000000000000000000000000000000000000",
          "amounts": [
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          ],
          "receiverAddresses": [
            "tbnb1aak6adqygmx9p67ycatysgad50wykms2ugavwn"
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          "refundAddresses": [
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          "expireTime": 1597619336
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  ],
  "validatorAddress": "bva1r6l0c0fxu458hlq6m7amkcltj8nufyl942z69p"
}