Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,544,369",
      "signature": "0x92bbe3c6e4e4a3aac63ab6c696758ba18e3d4963bf424a2e4819deb94cf4e5bd1ed843adbb555b52bc4ab3189e715daf",
      "randomness": "0x6e0a228d3c2152ed614d73c3cf160b9a3b10973cd2f00614bcb88f6ae4e9c943"
    }
  ],
  "blockNumber": "7,406,428"
}

{
  "Sr25519": "0x22604ae3dfded1a47895fc4bdf488f945cfbd742b28724ddc167b78610867e297468a06eac6bca65872c8f54852b5bba999e99aef25b3103c43fac8c724bb48d"
}