Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,543,613",
      "signature": "0x801b84268f89a3e3dc781961bb0147e54a1a48d89447c1c8c145bba6acaee49f2ad5f66d960aa8a82b6fc409fb26b9d0",
      "randomness": "0xb3c0ce2bf6f21735b508c0c4c12ed4f462d7cdfdf50d7114f85bbb15736b7304"
    }
  ],
  "blockNumber": "7,406,239"
}

{
  "Sr25519": "0x3ead1ba2ebd9277802105a2726b2aa5304e45d0baf72e6704e7b03e84262da339feea5b200d1e5fa6d344275eebee0e8938adf89d3850a71135b0672ad7b4280"
}