Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,562,145",
      "signature": "0x920e44bd4f1de2e94fe1389d45eaa36f793f33496c907ab0c0c5d199bb07741403359664ad4a7bc726a95fb01eb0c779",
      "randomness": "0x1190aea917bd0ec788ccebd6cd095c6d736f3faa012fbd00baadcd4fd3115878"
    }
  ],
  "blockNumber": "7,410,872"
}

{
  "Sr25519": "0xe4c095bb297d4c38370911369982f9c40afa04e06a1f37ce5b40a62e70816d2de8f3c40bbc3c6f7ee74f016b46a954067fbc8d08eecd01cc52cc6ed612d53380"
}