Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,575,871",
      "signature": "0x835d0c82853d4e926a71dce0b758b4f4f3157a8d8e78977d2c812e24febbe280075e98e31a955b67539c441d95a432cb",
      "randomness": "0xb78e638a382fbe11f979def551e0f1cc3a4f8d61dcc11e68ce004c3749f02636"
    }
  ],
  "blockNumber": "7,414,303"
}

{
  "Sr25519": "0xcae035c0d1dacdf540dc1e513258cd1dd964e21506600c073044bd548596d25c9db685a110dacd1a90d3b304ce00d6e218e1d07250239ac25cca1a03a6e4168f"
}