Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,623,686",
      "signature": "0xa9e39aae7de267a9073515590ab94bf6fb685b11f7aa5446eca921dbfa4345fac796688db1968ddb28b1c0ddecbbb093",
      "randomness": "0x2b30f9ac911c4fe3626b0302707f8cc478484a8629b88e97d6b7256ac415d271"
    }
  ],
  "blockNumber": "7,426,236"
}

{
  "Sr25519": "0x4a719befc324b0068f2b73e883f24e6eddd76b9d9d7182c006c8c666ce9371272c23ba3377804b103b4e1758c6c9fd1b5cd2d6fc1a28703bdda4f7ec06a0de86"
}