Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,545,820",
      "signature": "0xb911bec7c1d996381338cf2ad53ddad71f49214f0b461735ce641d5c848805db8f9ac516ef048b323558bb10382b68e9",
      "randomness": "0x694a40d9ec057d9dbbe891b80b0ce8542596359a59808add5223f96f220e81ce"
    }
  ],
  "blockNumber": "7,406,790"
}

{
  "Sr25519": "0xa6f4488d0e056755bf0bba1ddbe26b5dff0aa3d0b7b30aa5ab6ded10ce35fb2be4d73421cfe894c0a854a84bdbf69304783e3386f3e10f5190749c9574800185"
}