Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,545,828",
      "signature": "0x8ce703f770fdbbfc703913834cd25ca00f26b97fb620116640429620ec69bbbfcff390ebdbaf3857f4d265ab3f07a403",
      "randomness": "0xe7b3aed8157a8684b2c37e4fcb7cbb7c89068a8fd2408f5794abfec7171bfc2f"
    }
  ],
  "blockNumber": "7,406,792"
}

{
  "Sr25519": "0x6423d5bd001dba4ff69de22218afcec5d02b6cc0c79c524594e41c8b8b071b075c0497123bc7df8de2fc86f5fdc83d962940fee2c6c70f7952da16523eec8288"
}