Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,572,971",
      "signature": "0xb665091b27d901afe04a53e898ac94f53f1515cf9f73745e841edd1d8a0a56571528dc19f76fa6169d1ed1f656b818ec",
      "randomness": "0x577b050a2fb612b8d30cf1f916351421542e9725ea55ea8b9635ae27ff5c44ad"
    }
  ],
  "blockNumber": "7,413,578"
}

{
  "Sr25519": "0xbe30f21ae3e2f972fcde9511fb9a303bbd27dfbcfe68b42f477da838a69e085a2fa9b011b2f81025a8a4bd9ca992f1c9debfaae926505bd6590cef53fd4b468f"
}