Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,573,740",
      "signature": "0x89c46eb2e4fb1d8c092f4b13969dd21b7086111c5fb1f7fc31866dd2f74956fdbcb7a62b93ae1dfd3b41e86b686e3cd7",
      "randomness": "0xc40b232ba9c3e3fd06684bea30d683cb0909c1b6bd1fe672272772a9160c10e6"
    }
  ],
  "blockNumber": "7,413,770"
}

{
  "Sr25519": "0x0a16adb9f17d2bd44fb5c8a7a5e36ae9118e9032c9e619c22c11f20634d8bb2d57c7a6a8b5709427a3f01f91a65d7b09bf1774f6b8891e3234d5e65b83c19f80"
}