Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,580,812",
      "signature": "0xa73b056d69deaae73a0627029056de865248046daaa43ed4b22e4b9f89822b3a6557a27eaf82a6f269d64debe7a096ac",
      "randomness": "0x5dbf1249930481fdb0d513e916c8f114229d93dc72de3563c2c34f070440630e"
    }
  ],
  "blockNumber": "7,415,525"
}

{
  "Sr25519": "0x24e09a8a188e2471242106621ae46728f96ad4ad3f6d8b3f1819f401e9ab9c2634aeef996be1cb6a1aaab7417a9b8a6c25602d7032492492ee4ff230f518da8c"
}