Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,564,944",
      "signature": "0xa8b1ec6081458ee493a7084440c1f2ecb09c4e803c356cac58bde1399b065cf51fcdc5ed7c1c79ea86c6dc209002d054",
      "randomness": "0x072c2c2f04531a89104a760cb837ea2c09f3a8f81dc566b74c61889590e5eaae"
    }
  ],
  "blockNumber": "7,411,571"
}

{
  "Sr25519": "0x1ae21dddf56be73ba06db63837eee81f75ff0922bbb94a9d6494a598740596386d4b8f841095afa04279ccf1903075b6ecffc0c3107bf962dd15cf97aa25f28f"
}