Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,553,875",
      "signature": "0xb3a199fa6caa34d1653da17e9eb3829281a265efaa37e5dd5465cca6d1858c59de33f8b8eff8dad54e09d9cf67e53c4b",
      "randomness": "0x32a5d009afdd9a0675e5fb4af92c2cc09548df80f471afb86a8c3c9d2210fa4c"
    }
  ],
  "blockNumber": "7,408,804"
}

{
  "Sr25519": "0x9ce0e67198ea4605277f800938c6d55ef90c59c8bbafafe8bcf40079958530536a00a8051b7b52fcaf95cbfe1cdd58b7a499283f866b00cf5d5f3c065331618e"
}