Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,666,065",
      "signature": "0xa0d7ec5d69d428a252bb1f1d74a5935b7b0cc369439786edb35440083d9c1199ea831cc1cbceceee9aa64e482e0e0894",
      "randomness": "0xf8ac7d4176995dd6b2f6967e7bbbfd40eca4d6a8d785fc8c553bd2dc8d0456fe"
    }
  ],
  "blockNumber": "7,436,808"
}

{
  "Sr25519": "0x60c27e1b4187f4b50b787cfe911e07ccb3514a17d01a35e4391c11c07652c33c269974001d6a116c5bf971b92271114c4c252617eb8b3a842b3484adf4009f89"
}