Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,542,618",
      "signature": "0x97622be85d7720416a7cad475ca60b6e2bfe7c271f54cc4487550f03fce839baa0ca47d9c5e00ba5cfffcd93afe8774b",
      "randomness": "0x94e7ad8f9eccfbe01dcbae406fd9fd24ee92c5914dba6b63c2827c3bc7ebdb05"
    }
  ],
  "blockNumber": "7,405,990"
}

{
  "Sr25519": "0xa015499b6a2f2921c9b63949d92c80f79ab9ae1ac2dffd961c852043e586702b19bfc7520271820a6a5af22af8ef6a48f4de2ffcb50103a8299b8daa902c918b"
}