Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,540,143",
      "signature": "0xadaec28c668c32e382a5dd7d06a7068e272f0e3a66ded737046b71ed11b391c740fe8e4b51212217413b342b425408b0",
      "randomness": "0xf02dcea6ba15e7c2519cd97de5590790cfe7d8bb3278fadbc570d86240ec4305"
    }
  ],
  "blockNumber": "7,405,371"
}

{
  "Sr25519": "0x9ab2c6fb3a4f0b5896c85cd851674395e6fb5ef058f79f0b9a4e19ca1b3b9b68f564a0a4a5ef778380aa7e1f7876b4dae7e9044a2f8cace2d8554def60316684"
}