Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,565,132",
      "signature": "0xa43fe2bc00abecfc5d771789ef28570859876f800a1a1b431cb4411dacae7f737ba9de4b2dcbfb759c08c9c4e25b04cd",
      "randomness": "0x22734ef6b2a2cf2b8c1c45b71894e5adca0699e7f377134c6aa096cd4d54c85a"
    }
  ],
  "blockNumber": "7,411,618"
}

{
  "Sr25519": "0x7ac9b6e827911a75e6be74f4aa4538ffc57d37846079d2182a08e9f8447d0869395543595158a4d89e8f56bee4f097f4e7ca90410829fe506a2ea4074d218f81"
}