Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,543,855",
      "signature": "0xa1ed3999b4f915da0b66f6a1082c24054ef49aa5b99e1557ac9512ef64ae27d30dd713fe6ac8e991a3004483aac8dac1",
      "randomness": "0xc092d5ea5342ed08bf1bab3e7c5fbcea1bcc9be2d055af3951a345a28225a750"
    }
  ],
  "blockNumber": "7,406,299"
}

{
  "Sr25519": "0x148d09f45e9cf2e4bca844c7bcfc6d22649e04995aae20439fb9683446f25c5846ca40db12c23ec894e5c3e527d75dfc8a0b06fa4e5239e545b2fdcd30fc6988"
}