Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,636,618",
      "signature": "0xb814a99a33f36a936ae5dc68bb2b0a90f05315c65d658c11b6cdcb1b5bd966b1f95b4b0ba19ce57785484c57156734e9",
      "randomness": "0x1dcd265496474214a99ed793283a65cc8155ac0a6c27e900e50cd6924e681812"
    }
  ],
  "blockNumber": "7,429,469"
}

{
  "Sr25519": "0x9c8ad0509c3911c3b2f303346d2ea0e778918d4dce1ace937b30b39b4db32a6c40df4beaee33b46c7ab76b1bb1ac14959e6343aee41c158820f4ff930b1cbb86"
}