Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,621,089",
      "signature": "0xb70d40427716c6816b4192ec83607eed0a54e85f755234440e85e1e60bfd1d7107c1c0dcf8448afe54f765dfc2bfcf8c",
      "randomness": "0x7554280ded4a4dc4fa87a981e039623a502a1feb90aa47d1a3afe36f86b864c9"
    }
  ],
  "blockNumber": "7,425,588"
}

{
  "Sr25519": "0xee11aafd6721c530d6198f4ed19448cafe6fcdc832cf71c6742e07cdf2347e03455bf490ffe26674198a4255337d639633d18fe0853b3144d28108fb82b78f82"
}