Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,544,503",
      "signature": "0xb1c1032ebb38459300836bfeaccc0ad7e01a735630e222a0f89083f8febf512eb8464cec9a39dcec6ee3ff8b6ba00ace",
      "randomness": "0xdeabdc3d37efd1bf0757f63b4d2e8d1cb91159a7389f67b61c5f2c3ebe76de71"
    }
  ],
  "blockNumber": "7,406,461"
}

{
  "Sr25519": "0xfa3528b6ff43cd0ba974b9e58ff2c18543447210b02d9d16e2eb0e968a35765683ac1e5e11bd4b917ce6aa8bf4447135a1ae4ca1440bd521190b4841b33e6088"
}