Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,578,202",
      "signature": "0xb59296fe0512686e80419fe4933f3f4fcb0c19189242806d8b0960ce8c00538db98ffca62a4f7d0729d5081cc4b45089",
      "randomness": "0xf021ba4126462628d1e79e61052af08eac37e1d8e761ded362fa325a743cb0c5"
    }
  ],
  "blockNumber": "7,414,886"
}

{
  "Sr25519": "0x84b27d48791c9c709487ba757a8a455c96d667cfd4ebae0ecbf914e9da0a5e5d0b1a12ea9c3e7110c630b0631a209621187164c1bc950970735701e168b7f987"
}