Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,584,668",
      "signature": "0x82a254b1ea56958ab1655900c3b1fec3ce65b565eca3b13b11868bb70560ae0eb5de36bfa8bf7432b51bf70e874a1084",
      "randomness": "0x591ccd873363c57fbb01081050720219c8a4d78beb1295acc1bc13e82858d957"
    }
  ],
  "blockNumber": "7,416,490"
}

{
  "Sr25519": "0x66c012736a227c02a6e58bfc3b31dd217b8ceae7d92386836f4ecb645bb05526aad842b2f7be76641ed390b84ccf4c5e5ed9e50958ea627a140614d62fe86d86"
}