Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,564,856",
      "signature": "0xa4a0c99bfa2038762d031aef128b848aaeea151aec8954dbeeef0a0fc706f707cbd2bb4f42d3457c2336be5677c19def",
      "randomness": "0xe247fece898726f52fd3b822d17044a58e1b470a3e7c4e659a73e28119fe53e5"
    }
  ],
  "blockNumber": "7,411,550"
}

{
  "Sr25519": "0x5e5f4b295119bf927ee1650938aa41b9d31a68719029943ed5409cd325d4f644f45f2c86383c10de1a914c6434c9b1e1141c9b3375f691fc5996e54b3f8b9e83"
}