Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,662,610",
      "signature": "0x8f8a9cbcb33129c6f6ba873256a03115e192397a33405b84e4ccc042eaa55e26beb2908a79370031d5d226838e9148c4",
      "randomness": "0x8517e59e029cae29e9553f2f2c906f5c4e02fe52a8aeb711b90ec070023ae345"
    }
  ],
  "blockNumber": "7,435,951"
}

{
  "Sr25519": "0x864096685b713dcb471b5a5185e02c6be06b585d94bf855e4fe1a4ca9316c350106cbe46dabd6d714bbf8bde61e5388fe97dcef7eb59afa5eb7a63c8dd9daf89"
}