Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,576,087",
      "signature": "0xa5cf14752dec4128ea15ff11a48613ee2011fd4f4a30504797a4cd2bbf6423b06edd704f13499692b9913e287475364a",
      "randomness": "0xfa00e1cb07511ba030ecc1e2185e57804790f11a1f99b5572e5895a1df210c66"
    }
  ],
  "blockNumber": "7,414,357"
}

{
  "Sr25519": "0x100c0ebb863a64f0c0ce8db5cec247b4125e16029f31a9b1fef1310727c76119ec329a110d83ff9b404424d8ee561fb8211e974236eb0ad15ec6bc718827d18a"
}